Patent US4690382A successfully refreshed from Google Patents.
US4690382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coving attachment
Assignee: COPE Inc A CORP OF MICHIGAN
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Filing: 1985-12-23
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Granted: 1987-09-01
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Expires: 2005-12-23
Abstract
Abstract A one-piece coving strip (10) of the type utilized along fences, rails, or the like, for preventing vegetation growth at the base thereof, comprises an upper fence-engaging portion (22) and a lower ground-engaging portion (24), joined together by curved connections (26,28). The invention is characterized by including attachment fingers (62) or slits (30,36) for directly attaching the upper portion (22) to a chain-link fence (16). The strip (10) covers an area of ground between the fence and the ground-engaging portion (24), preventing vegetation growth and the passage of objects thereunder, as well as the easier removal of litter from the fencing. Optionally, anchoring spikes (38) may be provided for anchoring the lower portion (24) to the ground.
Inventors
- 👤 Edward A. Koperdak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 13:47
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/02; E04H17/06; E04H17/063
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
89 words
A one-piece coving strip (10) of the type utilized along fences, rails, or the like, for preventing vegetation growth at the base thereof, comprising: an upper fence-engaging portion (22) and a lower ground-engaging portion (24), joined together by curved connections (26,28) and characterized by attachment means (36) for directly attaching said upper portion by interlocking said portion with a fence (16), rail, or the like, so as to cover an area of ground between the fence and said ground-engaging portion, preventing vegetation growth and the passage of objects thereunder.
Claim 2
Dependent Claim
89 words
A one-piece coving strip (10) of the type utilized along fences, rails, or the like, for preventing vegetation growth at the base thereof, comprising: an upper fence-engaging portion (22) and a lower ground-engaging portion (24), joined together by curved connections (26,28) and characterized by attachment means (36) for directly attaching said upper portion by interlocking said portion with a fence (16), rail, or the like, so as to cover an area of ground between the fence and said ground-engaging portion, preventing vegetation growth and the passage of objects thereunder.
Claim 3
Dependent Claim
23 words
A coving strip as set forth in claim 1 further characterized by anchoring means (38) for anchoring said lower portion to the ground.
Claim 4
Dependent Claim
38 words
A coving strip as set forth in claim 2 further characterized by said anchoring means (38) including sharpened pegs extending downwardly from and formed integrally with the underside of said lower portion (24) and driven into the ground.
Claim 5
Dependent Claim
35 words
A covering strip as set forth in claim 2 further characterized by said anchoring means (38) comprising a spike (40) received through an aperture (42) in said lower portion (24) and driven into the ground.
Claim 6
Dependent Claim
49 words
A coving strip as set forth in claim 2 further characterized by said anchoring means (38) comprising a separate barbed stake (46) having a bent head (48) for engaging and urging a bottom edge (50) of said ground-engaging portion downward when said stake (46) is driven into the ground.
Claim 7
Dependent Claim
49 words
A coving strip as set forth in claim 1 further characterized by said attachment means (30) including a plurality of slits (32) extending inwardly from a top edge (34) of said fenceengaging portion (22) and terminating in an eyelet (36) for receiving and retaining a fence wire (16) therein.
Claim 8
Dependent Claim
51 words
A coving strip as set forth in claim 1 further characterized by said attachment means (38) including a plurality of serrated slits (60) extending inwardly from a top edge (34) of said fence-engaging portion (22), defining a series of undulatory fingers (62) for receiving and retaining a fence wire (16) therebetween.
Claim 9
Dependent Claim
34 words
A coving strip as set forth in claim 1 further characterized by said lower portion (24) having a less thickness than said upper portion (22), biasing said lower portion downwardly to engage the ground.
Claim 10
Dependent Claim
23 words
A coving strip as set forth in claim 1 further characterized by said coving strip (10) having an undulatory substantially S-shaped cross section.
Claim 11
Dependent Claim
35 words
A coving strip as set forth in claim 1 further characterized by notches formed along a top edge of said upper portion to receive a post (12) from a fence, barrier (58), or the like.
Claim 12
Dependent Claim
57 words
A coving strip as set forth in claim 1 further wherein said attachment means is characterized by a transverse brace (70) conforming to the external contour of said strip (10) and having a ground-engaging end with groundanchoring means (72) thereon and a fence-engaging end for urging said strip axially toward the fence and downwardly toward the ground.
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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) | 1990-08-31 | 1991-03-02 | 1991-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-08-31 | 1995-03-02 | 1995-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-08-31 | 1999-03-02 | 1999-09-01 | $7700.00 | Window Closed / Lapsed |