US4942071A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive holding device with separable elements
Assignee: Individual
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Filing: 1989-10-23
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Granted: 1990-07-17
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Expires: 2009-10-23
Abstract
Abstract An adhesive holding device for fastening a flat rigid back surface of an object to a relatively rough flat wall includes a first sheet of PVC having an outwardly facing surface covered with pressure sensitive adhesive material affixed to the object, a relatively thick, resilient, compressible, flat pad affixed to the wall, and a second sheet of relatively thin, flexible material affixed to the outwardly facing surface of the pad. An outwardly facing surface of the second sheet is mutually adhered to the inwardly facing surface of the first sheet. To remove the object from the wall without damage to either, the object is forced away from the wall to break the mutual adhering forces between the first and second sheets.
Inventors
- 👤 Bruce J. Frye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 20:54
CPC Classifications
B; B32; B32B; B32B27/00; B32B27/06; B32B27/08; B32B27/30; B32B27/304; B32B27/36; B32B7/00; B32B7/04; B32B7/12; C; C09; C09J; C09J5/00; B32B2250/00; B32B2250/02; B32B2327/00; B32B2327/06; B32B2367/00; Y; Y10; Y10T; Y10T428/00; Y10T428/14; Y10T428/1424; Y10T428/249921; Y10T428/249953; Y10T428/249982; Y10T428/249983; Y10T428/249987; Y10T428/249991; Y10T428/249992; Y10T428/249993; Y10T428/28; Y10T428/2848
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
199 words
An adhesive holding device with separable elements for securing a flat, rogid, back surface of an object to a wall supporting structure which may not be smooth, wherein said holding device includes: (a) a plurality of coextensive laminates overlying each other; (b) the laminates including: (1) a first sheet of plastic material partially defined by opposed, parallel outward and inward surfaces, the outward surface being covered with a pressure sensitive adhesive material adapted to be affixed to the back surface of an object to be secured, and the inward surface being smooth and polished, and of a nature to adhere naturally to another smooth, polished surface, (2) a relatively thick, resilient, compressible, flat pad partially defined by opposed, nominally parallel, outward and inward surfaces, each such surface being covered with a pressure sensitive adhesive, wherein the inward surface is adapted to be affixed to a surface of a wall supporting structure, and (3) a second sheet of relatively thin, flexible, effectively non-stretchable material having a smooth and polished outward surface adhered to the inward surface of the first sheet by mutual attraction and having an inward surface captured by the adhesive covering the outward surface of the resilient pad.
Claim 2
Dependent Claim
199 words
An adhesive holding device with separable elements for securing a flat, rogid, back surface of an object to a wall supporting structure which may not be smooth, wherein said holding device includes: (a) a plurality of coextensive laminates overlying each other; (b) the laminates including: (1) a first sheet of plastic material partially defined by opposed, parallel outward and inward surfaces, the outward surface being covered with a pressure sensitive adhesive material adapted to be affixed to the back surface of an object to be secured, and the inward surface being smooth and polished, and of a nature to adhere naturally to another smooth, polished surface, (2) a relatively thick, resilient, compressible, flat pad partially defined by opposed, nominally parallel, outward and inward surfaces, each such surface being covered with a pressure sensitive adhesive, wherein the inward surface is adapted to be affixed to a surface of a wall supporting structure, and (3) a second sheet of relatively thin, flexible, effectively non-stretchable material having a smooth and polished outward surface adhered to the inward surface of the first sheet by mutual attraction and having an inward surface captured by the adhesive covering the outward surface of the resilient pad.
Claim 3
Dependent Claim
44 words
The adhesive holding device of claim 1 wherein: (c) the inward surface of the resilient pad and the outward surface of the first sheet are each protected with a non-adhering release sheet prior to the time that the holding device is put into use.
Claim 4
Dependent Claim
18 words
The holding device of claim 1 wherein: (c) the first sheet is formed of a polyvinyl chloride material.
Claim 5
Dependent Claim
17 words
The holding device of claim 1 wherein: (c) the second sheet is formed of a polyester material.
Claim 6
Dependent Claim
18 words
The holding device of claim 4 wherein: (d) the first sheet is formed of a polyvinyl chloride material.
Claim 7
Dependent Claim
46 words
The holding device of claim 1 wherein: (c) the first sheet has a thickness of not over 0.020 inches; (d) the resilient pad has a thickness of not less than 0.050 inches; and (e) the second sheet has a thickness of not more than 0.006 inches.
Claim 8
Dependent Claim
209 words
An adhesive holding device with separable elements for securing a rigid wall surface of an object to the surface a wall supporting structure which is generally congruent to teh object wall surface and which may not be smooth, wherein said holding device includes: (a) a plurality of coextensive laminates overlying each other; (b) the laminates including: (1) a first sheet of plastic material partially defined by opposed, parallel outward and inward surfaces, the outward surface being covered with a pressure sensitive adhesive material adapted to be affixed to a wall surface of an object to be secured, and the inward surface being smooth and polished, and of a nature to adhere naturally to another smooth, polished surface, (2) a relatively thick, resilient, compressible pad partially defined by opposed, nominally parallel, outward and inward surfaces, each such surface being covered with a pressure sensitive adhesive, wherein the inward surface is adapted to be affixed to a surface of a wall supporting structure, and (3) a second sheet of relatively thin, flexible, effectively non-stretchable material having a smooth and polished outward surface adhered to the inward surface of the first sheet by mutual attraction and having an inward surface captured by the adhesive covering the outward surface of the resilient pad.
Claim 9
Dependent Claim
209 words
An adhesive holding device with separable elements for securing a rigid wall surface of an object to the surface a wall supporting structure which is generally congruent to teh object wall surface and which may not be smooth, wherein said holding device includes: (a) a plurality of coextensive laminates overlying each other; (b) the laminates including: (1) a first sheet of plastic material partially defined by opposed, parallel outward and inward surfaces, the outward surface being covered with a pressure sensitive adhesive material adapted to be affixed to a wall surface of an object to be secured, and the inward surface being smooth and polished, and of a nature to adhere naturally to another smooth, polished surface, (2) a relatively thick, resilient, compressible pad partially defined by opposed, nominally parallel, outward and inward surfaces, each such surface being covered with a pressure sensitive adhesive, wherein the inward surface is adapted to be affixed to a surface of a wall supporting structure, and (3) a second sheet of relatively thin, flexible, effectively non-stretchable material having a smooth and polished outward surface adhered to the inward surface of the first sheet by mutual attraction and having an inward surface captured by the adhesive covering the outward surface of the resilient pad.
Claim 10
Dependent Claim
43 words
The adhesive holding device of claim 7 (c) the inward surface of the resilient pad and the outward surface of the first sheet are each protected with a non-adhering release sheet prior to the time that the holding device is put into use.
Claim 11
Dependent Claim
18 words
The holding device of claim 7 wherein: (c) the first sheet is formed of a polyvinyl chloride material.
Claim 12
Dependent Claim
17 words
The holding device of claim 7 wherein: (c) the second sheet is formed of a polyester material.
Claim 13
Dependent Claim
18 words
The holding device of claim 10 wherein: (d) the first sheet is formed of a polyvinyl chloride material.
Claim 14
Dependent Claim
46 words
The holding device of claim 7 wherein: (c) the first sheet has a thickness of not over 0.020 inches; (d) the resilient pad has a thickness of not less than 0.050 inches; and (e) the second sheet has a thickness of not more than 0.006 inches.
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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) | 1993-07-16 | 1994-01-15 | 1994-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-07-16 | 1998-01-15 | 1998-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-07-16 | 2002-01-15 | 2002-07-17 | $7700.00 | Window Closed / Lapsed |