US4784887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laminate wood structure
Assignee: AGA Corp AMASA MICHIGAN A CORP OF MICHIGAN
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Filing: 1986-09-08
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Granted: 1988-11-15
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Expires: 2006-09-08
Abstract
Abstract Disclosed herein is a laminate wood structure in the form of a board having a surface composed substantially entirely of edge-grain, the laminate wood stucture comprising a plurality of elongate plain-sawn wooden strips each having exposed edge grain along at least one edge, the wooden strips being arranged in parallel stacked relationship to one another such that the surface is collectively formed by the edges of the plurality of strips.
Inventors
- 👤 Carl W. Abendroth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:16
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/0013; B27M3/0026; B27M3/0053; B32; B32B; B32B3/00; B32B3/02; B32B3/06; B27M3/04; B32B21/00; B32B21/04; B32B21/042; B32B21/14; B32B7/00; B32B7/04; B32B7/12; B32B2317/00; B32B2317/16; B32B7/02; B32B7/023; Y; Y10; Y10T; Y10T428/00; Y10T428/16; Y10T428/163; Y10T428/164; Y10T428/167; Y10T428/18; Y10T428/24; Y10T428/24174; Y10T428/24182; Y10T428/31504; Y10T428/31971; Y10T428/31975; Y10T428/31978; Y10T428/31982; Y10T428/31989
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
82 words
A laminate wood structure in the form of a generally rectangular board having a length, a wdith, and a thickness, said length and said width defining a surface composed substantially entirely of edge-grain, said laminate wood structure comprising a plurality of elongate plain sawn wood strips each having exposed edge-grain along at least one edge, said wood strips being arranged in parallel stacked relationship to one another such that said surface is collectively formed by said edges of said plurality of strips.
Claim 2
Dependent Claim
82 words
A laminate wood structure in the form of a generally rectangular board having a length, a wdith, and a thickness, said length and said width defining a surface composed substantially entirely of edge-grain, said laminate wood structure comprising a plurality of elongate plain sawn wood strips each having exposed edge-grain along at least one edge, said wood strips being arranged in parallel stacked relationship to one another such that said surface is collectively formed by said edges of said plurality of strips.
Claim 3
Dependent Claim
25 words
A laminate wood structure according to claim 1 wherein said wooden strips are bonded to each other so as to form a sold unitary structure.
Claim 4
Dependent Claim
21 words
A laminate wood structure according to claim 2 wherein said wooden strips are bonded to each other by means of gluing.
Claim 5
Dependent Claim
31 words
A laminate wood structure according to claim 1 wherein the wood grain in each of said elongate wood strips extend substantially along the direction of the length of each said strip.
Claim 6
Dependent Claim
29 words
A laminate wood structure according to claim 4 wherein each of said strips is of sufficient length to extend continuously along the entire length of said laminate wood structure.
Claim 7
Dependent Claim
161 words
A laminate wood structure in the form of a board having a desired length, a desired width of lesser demension than said desired length, and a thickness of lesser demension than said desired width, said laminate wood structure comprising a plurlaity of elongate plain sawn wood strips each having a length substantilly equal to said desired length of said structure, a substantially uniform thickness, and a width substantially equal to said desired thickness of said structure, said thickness and one of said length and said width of said strips defining an edge with exposed edge-grain, said strips being bonded to each other in parallel stacked relation such that said edges of said strips are substantially co-planar with one another so as to form a surface composed substantially of edge grain, said structure including a sufficient number of said strips so that the totality of said thicknesses of said strips is substantially equal to said desired width of said laminate wood structure.
Claim 8
Dependent Claim
161 words
A laminate wood structure in the form of a board having a desired length, a desired width of lesser demension than said desired length, and a thickness of lesser demension than said desired width, said laminate wood structure comprising a plurlaity of elongate plain sawn wood strips each having a length substantilly equal to said desired length of said structure, a substantially uniform thickness, and a width substantially equal to said desired thickness of said structure, said thickness and one of said length and said width of said strips defining an edge with exposed edge-grain, said strips being bonded to each other in parallel stacked relation such that said edges of said strips are substantially co-planar with one another so as to form a surface composed substantially of edge grain, said structure including a sufficient number of said strips so that the totality of said thicknesses of said strips is substantially equal to said desired width of said laminate wood structure.
Claim 9
Dependent Claim
26 words
A laminate wooden structure according to claim 6 wherein the wood grain in each of said wood strips extends substantially along said length of said strip.
Claim 10
Dependent Claim
21 words
A laminate wood structure according to claim 6 wherein said wood strips are bonded to each other by means of gluing.
Claim 11
Dependent Claim
36 words
A laminate wood structure in accordance with claim 8 wherein the color of said glue is matched to the color of the wood whereby the joints between said plys of said wood structure are substantially invisible.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-11-15 | 1992-05-16 | 1992-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-11-15 | 1996-05-16 | 1996-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-11-15 | 2000-05-16 | 2000-11-15 | $7700.00 | Window Closed / Lapsed |