Patent EP0720369A2 successfully refreshed from Google Patents.
Patent US4879824A successfully refreshed from Google Patents.
US4879824A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floating picture frame
Assignee: Individual
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Filing: 1988-05-31
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Granted: 1989-11-14
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Expires: 2008-05-31
Abstract
Abstract A picture frame assembly for suspensibly mounting an art work to a vertical surface. The picture frame assembly comprises two vertical, transparent, opposed, spaced and parallel brackets having longitudinal grooves formed therein. The art work to be displayed is sandwiched between a foam core backing and a transparent front plate. The resulting sandwich assembly is mounted in the grooved brackets such that its top and bottom edges are engaged in the grooves thereof. The side rails may be installed to engage the sandwich assembly on both sides. The brackets are then mounted to the wall. A clear, Lucite cover is then mounted on the wall such that it encloses all exposed sides of the brackets and sandwich assembly. The picture frame assembly both protects and preserves the art work mounted therein and attaches it to the wall in a manner that gives the impression that the art work is floating or is suspended in space.
Inventors
- 👤 Joanne Galloway
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:23
CPC Classifications
A; A47; A47G; A47G1/00; A47G1/06; A47G1/0616; B; B44; B44C; B44C5/00; B44C5/02; B44D; B44D7/00; B44F; B44F1/00
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
167 words
A picture frame assembly comprising: a pair of horizontally disposed, opposed, parallel and spaced transparent brackets, each bracket having means forming a groove disposed along the length thereof proximate a first edge thereof; a sandwich assembly formed by a backing, a picture, and a transparent front plate, all of approximately equal size, said grooves in the brackets being sized to receive and retain substantially all of the length of the top and bottom of said sandwich therein; means for mounting a second edge of each of the brackets on a wall, said second edge disposed spaced from and parallel to said first edge such that the sandwich retained by the grooves is supported in spaced and parallel relation thereto, which is cooperation with the transparent brackets creates the visual illusion that the picture is floating in space; a transparent cover adapted to enclose the edges and front face of the mounted, bracketed sandwich assembly and be spaced therefrom; and means for mounting the cover on the wall.
Claim 2
Dependent Claim
167 words
A picture frame assembly comprising: a pair of horizontally disposed, opposed, parallel and spaced transparent brackets, each bracket having means forming a groove disposed along the length thereof proximate a first edge thereof; a sandwich assembly formed by a backing, a picture, and a transparent front plate, all of approximately equal size, said grooves in the brackets being sized to receive and retain substantially all of the length of the top and bottom of said sandwich therein; means for mounting a second edge of each of the brackets on a wall, said second edge disposed spaced from and parallel to said first edge such that the sandwich retained by the grooves is supported in spaced and parallel relation thereto, which is cooperation with the transparent brackets creates the visual illusion that the picture is floating in space; a transparent cover adapted to enclose the edges and front face of the mounted, bracketed sandwich assembly and be spaced therefrom; and means for mounting the cover on the wall.
Claim 3
Dependent Claim
26 words
The picture frame assembly of claim 1 further comprising a pair of transparent, grooved side rails for receiving the side edges of the sandwich assembly therein.
Claim 4
Dependent Claim
22 words
The picture frame assembly of claim 2 wherein the side rails and brackets have front edges which are configured to be arcuate.
Claim 5
Dependent Claim
25 words
The picture frame assembly of claim 1 wherein the brackets have front and back faces, the grooves being disposed in proximity to the front faces.
Claim 6
Dependent Claim
19 words
The picture frame assembly of claim 1 wherein the cover has front edges which are configured to be arcuate.
Claim 7
Dependent Claim
13 words
The picture assembly of claim 1 wherein the brackets are formed of Lucite®.
References Cited (Backward Citations)
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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) | 1992-11-13 | 1993-05-15 | 1993-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-11-13 | 1997-05-15 | 1997-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-11-13 | 2001-05-15 | 2001-11-14 | $7700.00 | Window Closed / Lapsed |