US4704834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Raised panel-style door
Assignee: LACY DIVERSIFIED INDUSTRIES Ltd
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Filing: 1986-11-24
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Granted: 1987-11-10
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Expires: 2006-11-24
Abstract
Abstract A raised panel-style door and method of making same are described. The structure includes a solid core having a planar veneer support surface regularly interrupted by channels extending in a rectangular course. The channels are inlaid with picture frames formed of decorative wood strips having marginal edges in the plane of the veneer support surface and being recessed therebetween. When overlaid with veneer, surface regions outside the picture frames are made to look like stiles and rails, while those inside are made to look like panels. The door may also have an internal fire-retardant layer.
Inventors
- 👤 Terry A. Turner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:57
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/70; E06B3/72; E06B3/74; E06B2003/7059; E06B2003/7086; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1089; Y10T156/1092; Y10T428/00; Y10T428/16; Y10T428/163; Y10T428/164; Y10T428/167; Y10T428/17; Y10T428/18
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
119 words
A raised panel-style door comprising: a support panel having a planar veneer-support surface extending over one face thereof, said panel further having a plurality of channels interrupting and recessed inwardly from said surface, each channel extending in a rectangular course, decorative wood inlay strips inlaid within each channel, said strips having recessed surfaces interposing marginal planar surfaces, said marginal planar surfaces abutting and being substantially coplanar with said veneer-support surface of said panel, means adhering said strips to said panel, a veneer of decorative wood overlaying said panel surface and said marginal planar surfaces of said strips with interruption so as to leave exposed said recessed surfaces of the strips, and means adhering said veneer to said support panel.
Claim 2
Dependent Claim
119 words
A raised panel-style door comprising: a support panel having a planar veneer-support surface extending over one face thereof, said panel further having a plurality of channels interrupting and recessed inwardly from said surface, each channel extending in a rectangular course, decorative wood inlay strips inlaid within each channel, said strips having recessed surfaces interposing marginal planar surfaces, said marginal planar surfaces abutting and being substantially coplanar with said veneer-support surface of said panel, means adhering said strips to said panel, a veneer of decorative wood overlaying said panel surface and said marginal planar surfaces of said strips with interruption so as to leave exposed said recessed surfaces of the strips, and means adhering said veneer to said support panel.
Claim 3
Dependent Claim
26 words
The door of claim 1, wherein said channels are arranged in vertical and horizontal rows set inwardly from top, bottom, and side edges of the door.
Claim 4
Dependent Claim
45 words
The door of claim 2, wherein said veneer includes veneer pieces with grain extending horizontally disposed adjacent top and bottom edges of the door, and veneer pieces with grain extending vertically disposed adjacent side edges of the door, thereby to simulate rail and stile construction.
Claim 5
Dependent Claim
27 words
The door of claim 1, wherein the support panel is a solid core, and the channels are formed by the selective removal of material from said core.
Claim 6
Dependent Claim
213 words
A raised panel-style door comprising: a rectangular core having a planar face extending over at least one side of the core, stile- and rail-simulating flat strips adhered to the core face extending horizontally and vertically adjacent top, bottom, and side margins of the core face and encompassing rectangular regions disposed in horizontal and vertical rows over the face of the core, a rectangular panel-simulating flat piece disposed centrally within each rectangular region and secured to the core face with inner edges of the stile- and rail-simulating strips that encompass a region and outer edges of the panel-simulating piece within the region being laterally spaced to define a channel extending in a rectangular course about the piece, said stile- and rail-simulating strips and said panel-simulating pieces having outer surfaces collectively providing a planar veneer-support surface, decorative wood inlay strips extending within and fitting within the rectangular course defined about each rectangular piece with outer margins of the inlay strips meeting smoothly with the veneer-support surface and the inlay strips having recessed inner surfaces, and a veneer of decorative wood overlying and covering said veneer-support surface and adhered to the veneer-support surface, said veneer meeting with margins of said inlay strips and being interrupted so as to leave exposed the recessed surfaces of the strips.
Claim 7
Dependent Claim
213 words
A raised panel-style door comprising: a rectangular core having a planar face extending over at least one side of the core, stile- and rail-simulating flat strips adhered to the core face extending horizontally and vertically adjacent top, bottom, and side margins of the core face and encompassing rectangular regions disposed in horizontal and vertical rows over the face of the core, a rectangular panel-simulating flat piece disposed centrally within each rectangular region and secured to the core face with inner edges of the stile- and rail-simulating strips that encompass a region and outer edges of the panel-simulating piece within the region being laterally spaced to define a channel extending in a rectangular course about the piece, said stile- and rail-simulating strips and said panel-simulating pieces having outer surfaces collectively providing a planar veneer-support surface, decorative wood inlay strips extending within and fitting within the rectangular course defined about each rectangular piece with outer margins of the inlay strips meeting smoothly with the veneer-support surface and the inlay strips having recessed inner surfaces, and a veneer of decorative wood overlying and covering said veneer-support surface and adhered to the veneer-support surface, said veneer meeting with margins of said inlay strips and being interrupted so as to leave exposed the recessed surfaces of the strips.
Claim 8
Dependent Claim
28 words
The door of claim 5, wherein said core has a fire-resistant layer extending essentially continuously through the plane of the core forming a fire barrier in the door.
Claim 9
Dependent Claim
38 words
The door of claim 5, wherein the veneer of decorative wood where such overlies a stile-simulating strip has grain extending vertically in the door, and where such overlies a rail-simulating strip has grain extending horizontally in the door.
Claim 10
Independent Claim
100 words
A method of constructing a raised panel-style door comprising: providing a core having a planar surface extending over one side thereof, forming a plurality of channels, each extending in a rectangular course, in the planar surface of the core, inlaying each of said channels with decorative wood inlay strips, where the strips have opposed raised margins and are recessed between such margins, and by such inlaying positioning the inlay strip margins substantially in the plane of the planar surface of the core, overlaying said core planar surface with a veneer of decorative wood, and adhering said veneer to said core.
Claim 11
Independent Claim
100 words
A method of constructing a raised panel-style door comprising: providing a core having a planar surface extending over one side thereof, forming a plurality of channels, each extending in a rectangular course, in the planar surface of the core, inlaying each of said channels with decorative wood inlay strips, where the strips have opposed raised margins and are recessed between such margins, and by such inlaying positioning the inlay strip margins substantially in the plane of the planar surface of the core, overlaying said core planar surface with a veneer of decorative wood, and adhering said veneer to said core.
Claim 12
Independent Claim
168 words
A method of making a raised panel-style door comprising: providing a rectangular core having a planar face extending over at least one side of the core, securing to the face of the door (a) vertically extending stile-simulating flat strips and horizontally extending rail-simulating flat strips with such including strips positioned along top, bottom, and side margins of the core face and additional strips extending vertically and horizontally inwardly from these marginal strips, the strips encompassing rectangular regions disposed in horizontal and vertical rows over the face of the core, (b) rectangular panel-simulating flat pieces disposed centrally within each rectangular region, and (c) decorative wood inlay strips surrounding each panel-simulating piece separating the panel-simulating piece from the stile- and rail-simulating pieces surrounding the panel-simulating piece, the surfaces of the stile- and rail-simulating strips and the panel-simulating pieces and edge margins of the inlay strips collectively providing a planar surface, and applying in covering relation over said surface a decorative wood veneer and bonding such veneer to the veneer-support surface.
Claim 13
Independent Claim
168 words
A method of making a raised panel-style door comprising: providing a rectangular core having a planar face extending over at least one side of the core, securing to the face of the door (a) vertically extending stile-simulating flat strips and horizontally extending rail-simulating flat strips with such including strips positioned along top, bottom, and side margins of the core face and additional strips extending vertically and horizontally inwardly from these marginal strips, the strips encompassing rectangular regions disposed in horizontal and vertical rows over the face of the core, (b) rectangular panel-simulating flat pieces disposed centrally within each rectangular region, and (c) decorative wood inlay strips surrounding each panel-simulating piece separating the panel-simulating piece from the stile- and rail-simulating pieces surrounding the panel-simulating piece, the surfaces of the stile- and rail-simulating strips and the panel-simulating pieces and edge margins of the inlay strips collectively providing a planar surface, and applying in covering relation over said surface a decorative wood veneer and bonding such veneer to the veneer-support surface.
Claim 14
Independent Claim
244 words
A method of constructing a raised panel-style door comprising: providing a rectangular core having a planar surface extending over one face thereof, forming a plurality of channels in the planar surface of the core, each channel having the general profile of a picture frame and having a pair of opposed legs paralleling top and bottom margins of the core and a pair of opposed legs paralleling opposed side margins of the core, the channels being located inwardly from top, bottom, and opposed side margins of the core and there remaining an uninterrupted core planar surface portion extending along the top margin of the core, an uninterrupted core planar surface portion extending along the bottom margin of the core and opposed uninterrupted planar surface portions extending adjacent opposite side margins of the core, inlaying each of said channels with decorative wood inlay strips, where the strips have opposed raised margins and are recessed between said margins, and by such inlaying, positioning the inlay strip margins substantially in the plane of the planar surface of the core, and overlaying said core planar surface with a veneer of decorative wood and adhering said veneer to said core, said veneer along the top margin of the core and along the bottom margin of the core extending horizontally thereby to simulate the rail members in the door and said veneer along opposed side margins of the core extending vertically thereby to simulate the opposed stile members in the door.
Claim 15
Independent Claim
244 words
A method of constructing a raised panel-style door comprising: providing a rectangular core having a planar surface extending over one face thereof, forming a plurality of channels in the planar surface of the core, each channel having the general profile of a picture frame and having a pair of opposed legs paralleling top and bottom margins of the core and a pair of opposed legs paralleling opposed side margins of the core, the channels being located inwardly from top, bottom, and opposed side margins of the core and there remaining an uninterrupted core planar surface portion extending along the top margin of the core, an uninterrupted core planar surface portion extending along the bottom margin of the core and opposed uninterrupted planar surface portions extending adjacent opposite side margins of the core, inlaying each of said channels with decorative wood inlay strips, where the strips have opposed raised margins and are recessed between said margins, and by such inlaying, positioning the inlay strip margins substantially in the plane of the planar surface of the core, and overlaying said core planar surface with a veneer of decorative wood and adhering said veneer to said core, said veneer along the top margin of the core and along the bottom margin of the core extending horizontally thereby to simulate the rail members in the door and said veneer along opposed side margins of the core extending vertically thereby to simulate the opposed stile members in the door.
Claim 16
Dependent Claim
110 words
A raised panel-style door comprising: a support panel having a planar panel surface extending over at least one face thereof, said panel further having a plurality of channels interrupting and recessed inwardly from said surface, each channel extending in a rectangular course, decorative wood inlay strips inlaid within each channel, said strips having raised outer edges extending along their lengths, and recessed surfaces interposed between their raised outer edges, and a veneer of decorative wood overlaying said panel surface and adhered to the support panel, said veneer meeting with said edges of the inlay strips and being interrupted so as to leave exposed the recessed surfaces of the inlay strips.
Claim 17
Dependent Claim
110 words
A raised panel-style door comprising: a support panel having a planar panel surface extending over at least one face thereof, said panel further having a plurality of channels interrupting and recessed inwardly from said surface, each channel extending in a rectangular course, decorative wood inlay strips inlaid within each channel, said strips having raised outer edges extending along their lengths, and recessed surfaces interposed between their raised outer edges, and a veneer of decorative wood overlaying said panel surface and adhered to the support panel, said veneer meeting with said edges of the inlay strips and being interrupted so as to leave exposed the recessed surfaces of the inlay strips.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-11-09 | 1991-05-11 | 1991-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-09 | 1995-05-11 | 1995-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-09 | 1999-05-11 | 1999-11-10 | $7700.00 | Window Closed / Lapsed |