Patent US4903947A successfully refreshed from Google Patents.
US4903947A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fence or other structure vegetation barrier
Assignee: B & G CONSULTANTS Inc A MO CORP
•
Filing: 1988-04-29
•
Granted: 1990-02-27
•
Expires: 2008-04-29
Abstract
Abstract A length of integral fence or other building structure associated vegetation barrier, for use for eliminating the growth of grass or weeds, the barrier includes a base member, being of arcuate design, and in two embodiments having an upstanding leg, either centrally or laterally formed thereat, which leg is connected by a living hinge to the base member, the upstanding leg has apertures therethrough for accommodating the connection of a tie device for securing the barrier to the fence, and additional apertures to provide for drainage of moisture therethrough; the barrier may be formed of various polymer chemistry, and may include an ultra-violet light inhibitor, to sustain its life. The various lengths of barriers are interconnectable together, to provide continuous length for the installed barrier, with the base member having provision for insertion of spikes, for securing the barrier to the ground. The base members in conjunction with any upstanding leg provides an accommodating slot for insertion of the next axially adjacent length of barrier therein for providing a continuously installed barrier for locating under a fence or against a building structure to any length.
Inventors
- 👤 George D. Groves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:01
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/02; E04H17/06; E04H17/063; A; A01; A01G; A01G9/00; A01G9/28
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
291 words
A length of vegetation barrier for use under a fence and for eliminating the growth of grass, weeds, and the like, in the vicinity of the lower edge of such fencing, or other structures, and wherein a series of such lengths of barriers are longitudinally connected end-to-end to form a continuous vegetation barrier under such fencing, comprising, a base member provided for location under the lower edge of such fencing, and upon the ground, said base member having a width for extending laterally to at least one side of the fence to allow clearance for any lawn mower or other cutter to at least partially override thereon during lawn trimming, said base member having an upper surface therefor, an upstanding leg integrally formed and extending upwardly for the length of the base member, said upstanding leg extending upwardly for a distance to allow for its fixation to a fence, and interlocking means provided at least at one end of each length of barrier, for connection end-to-end with the next adjacent length of barrier, said interlocking means comprising there being an open ended slot provided proximate the location of connection of the upstanding leg with the base member for the barrier, and said slot extending into the barrier a fixed distance from one end thereof, said slot having a height approximating the thickness of the base member and provided for accommodating the insertion of the end of the next adjacent length of barrier for providing an interconnection of a series of lengths of vegetation barrier together, said interlocking ends of the adjacent lengths of barrier overlapping to provide continuity of coverage in the functioning of the installed barrier for overlying the vegetation throughout the length of the fence to which it attaches.
Claim 2
Dependent Claim
291 words
A length of vegetation barrier for use under a fence and for eliminating the growth of grass, weeds, and the like, in the vicinity of the lower edge of such fencing, or other structures, and wherein a series of such lengths of barriers are longitudinally connected end-to-end to form a continuous vegetation barrier under such fencing, comprising, a base member provided for location under the lower edge of such fencing, and upon the ground, said base member having a width for extending laterally to at least one side of the fence to allow clearance for any lawn mower or other cutter to at least partially override thereon during lawn trimming, said base member having an upper surface therefor, an upstanding leg integrally formed and extending upwardly for the length of the base member, said upstanding leg extending upwardly for a distance to allow for its fixation to a fence, and interlocking means provided at least at one end of each length of barrier, for connection end-to-end with the next adjacent length of barrier, said interlocking means comprising there being an open ended slot provided proximate the location of connection of the upstanding leg with the base member for the barrier, and said slot extending into the barrier a fixed distance from one end thereof, said slot having a height approximating the thickness of the base member and provided for accommodating the insertion of the end of the next adjacent length of barrier for providing an interconnection of a series of lengths of vegetation barrier together, said interlocking ends of the adjacent lengths of barrier overlapping to provide continuity of coverage in the functioning of the installed barrier for overlying the vegetation throughout the length of the fence to which it attaches.
Claim 3
Dependent Claim
40 words
The invention of claim 1 and wherein said base member extending laterally to either side of the fence, said upstanding leg integrally formed and extending the length of the base member approximately near the upper center of said base member.
Claim 4
Dependent Claim
282 words
A length of vegetation barrier for use under a fence for eliminating the growth of grass, weeds, or the like, in the vicinity of the lower edge of fencing, or other structures, and wherein a series of such lengths of barriers are longitudinally connected end-to-end to form a continuous vegetation barrier under such fencing, comprising, a base member provided for location under the lower edge of such fencing and upon the ground, and said base member having a width for extending laterally to either side of the fence to allow clearance for any lawn mower or other cutter to at least partially override thereon during lawn trimming, said base member having an upper surface with a center therefor, an upstanding leg integrally formed and extending for the length of the base member approximately near the upper center of said base member, and extending upwardly for a distance to allow for its fixation to any fence, interlocking means provided at least at one end of each length of barrier, for connection with the end of the next adjacent length of barrier, said interlocking means including a downwardly extending boss integrally formed from the base member approximately at least at one end thereof, said base member having an under surface and said boss extending integrally downwardly therefrom, said box having an open ended slot provided between it and the under surface of the base member, said slot having a height approximating the thickness of the base member and designed for accommodating the insertion endwise of the base member at the end of the next adjacent length of barrier for providing a continuous interconnecting of the various lengths of vegetation barriers together throughout its extent.
Claim 5
Dependent Claim
282 words
A length of vegetation barrier for use under a fence for eliminating the growth of grass, weeds, or the like, in the vicinity of the lower edge of fencing, or other structures, and wherein a series of such lengths of barriers are longitudinally connected end-to-end to form a continuous vegetation barrier under such fencing, comprising, a base member provided for location under the lower edge of such fencing and upon the ground, and said base member having a width for extending laterally to either side of the fence to allow clearance for any lawn mower or other cutter to at least partially override thereon during lawn trimming, said base member having an upper surface with a center therefor, an upstanding leg integrally formed and extending for the length of the base member approximately near the upper center of said base member, and extending upwardly for a distance to allow for its fixation to any fence, interlocking means provided at least at one end of each length of barrier, for connection with the end of the next adjacent length of barrier, said interlocking means including a downwardly extending boss integrally formed from the base member approximately at least at one end thereof, said base member having an under surface and said boss extending integrally downwardly therefrom, said box having an open ended slot provided between it and the under surface of the base member, said slot having a height approximating the thickness of the base member and designed for accommodating the insertion endwise of the base member at the end of the next adjacent length of barrier for providing a continuous interconnecting of the various lengths of vegetation barriers together throughout its extent.
Claim 6
Dependent Claim
21 words
The invention of claims 2 or 3, and including spike means extending through said base member and embedded in the ground.
Claim 7
Dependent Claim
32 words
The invention of claim 4 and wherein said spike means being barbed to sustain its retention of said spike means in the ground and locating of the vegetation barrier in fixed position.
Claim 8
Dependent Claim
17 words
The invention of claims 2 or 3, and wherein said vegetation barrier being formed of a polymer.
Claim 9
Dependent Claim
14 words
The invention of claim 6 and wherein said polymer including an ultraviolet ray inhibitor.
Claim 10
Dependent Claim
12 words
The invention of claim 6 and wherein said polymer comprising polypropylene ethylene.
Claim 11
Dependent Claim
11 words
The invention of claim 6 and wherein said polymer comprising polyethylene.
Claim 12
Dependent Claim
12 words
The invention of claim 6 and wherein said polymer comprising polypropylene copolymer.
Claim 13
Dependent Claim
11 words
The invention of claim 6 and wherein said polymer comprising polyurethane.
Claim 14
Dependent Claim
36 words
The invention of claims 2 or 3, and wherein said base member including at least one laterally extending open ended slot for accommodating the insertion of any fencing post therein during installation of the vegetation barrier.
Claim 15
Dependent Claim
38 words
The invention of claims 2 or 3, and including a tie means securing said upstanding leg to the fence, a connector strip cooperating with the tie means for facilitating the securement of the barrier to any associated fence.
Claim 16
Dependent Claim
37 words
The invention of claim 13 and wherein said connector strip including a series of apertures for accommodating the insertion and attachment of the tie means therethrough for facilitating the securement of the barrier to any associated fence.
Claim 17
Dependent Claim
31 words
The invention of claim 2 and wherein said base member being convexly formed transversely along its width to provide for the substantially flush mounting of the vegetation barrier upon the ground.
Claim 18
Dependent Claim
32 words
The invention of claim 2 and wherein said upstanding leg having at least one aperture provided therethrough to facilitate the attaching of the said barrier to any associated fence or other structure.
Claim 19
Dependent Claim
35 words
The invention of claim 16 and including a series of apertures provided through the said upstanding leg to accommodate the attachment of tie means to facilitate the securement of the barrier to any associated fence.
Claim 20
Dependent Claim
30 words
The invention of claim 2 and including at least one drainage hole opening provided through the upstanding leg to allow rain, water, or the like to flow past the barrier.
Claim 21
Dependent Claim
27 words
The invention of claim 18 and wherein there being a series of drain openings provided through the upstanding leg and spaced along the length of said leg.
Claim 22
Dependent Claim
25 words
The invention of claim 19 and wherein select of said drain openings being widened at its bottom edge to facilitate the flow of water therethrough.
Claim 23
Dependent Claim
50 words
The invention of claim 2 and including a weakening groove provided along the upstanding leg at the region of its integral connection with the base member to furnish a living hinge for facilitating the folding over of the leg upon the said base member to facilitate its shipment and storage.
Claim 24
Dependent Claim
75 words
The invention of claim 21 and wherein said interlocking means includes a downwardly extending boss integrally formed from the base member proximate at least at one end, said boss having a slot provided between it and the undersurface of the base member, and designed for accommodating the insertion of the proximate end of the next axially adjacent length of barrier for providing an interconnecting of the various length of vegetation barrier together throughout its extent.
References Cited (Backward Citations)
US3822864A
Cited
US3806096A
Cited
US4125964A
Cited
US4497472A
Cited
US4478391A
Cited
US4515349A
Cited
US4548388A
Cited
US4595175A
Cited
US4690382A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-02-26 | 1993-08-28 | 1994-02-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-02-26 | 1997-08-28 | 1998-02-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-02-26 | 2001-08-28 | 2002-02-27 | $7700.00 | Window Closed / Lapsed |