US4334700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door edge guard
Assignee: ADELL Corp A CORP OF TX
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Filing: 1980-02-04
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Granted: 1982-06-15
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Expires: 2000-02-04
Abstract
Abstract An ornamental and protective vehicle door edge guard comprises a metallic strip of generally U-shaped cross section which is self-retaining on the door. Disposed on either, or both, free longitudinal edges of the metallic strip is a non-metallic strip of generally U-shaped cross section which serves to protect the door paint from being scratched or marred when the edge guard is applied to the door. The non-metallic strip further serves to insulate the metallic strip from the metal of the door.
Inventors
- 👤 Robert Adell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:43
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/04; B60R13/043; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/2419; Y10T428/24198
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
194 words
For installation of the marginal edge of a sheet metal closure of a vehicle body, such as a door, a self-retaining ornamental and protective edge guard comprising a metallic strip of generally U-shaped cross section having inner and outer legs which are adapted to be disposed on opposite sides of and exert a retention force on said marginal edge and including the improvement which comprises a strip of non-metallic insulating material and of generally U-shaped cross section disposed on the free edge of one of said legs of said metallic edge guard strip along at least a portion of the length thereof and providing an insulating layer separating said portion from contact with said closure when said metallic edge guard strip is applied to said closure wherein said free edge of said one leg includes an integral turned bead adapted to bear against the corresponding side of said marginal edge when said metallic edge guard strip is applied to said closure, said non-metallic strip is disposed over said bead and includes an integral interlocking portion which interlocks behind the far end edge of the bead to secure the non-metallic strip to said one leg.
Claim 2
Dependent Claim
194 words
For installation of the marginal edge of a sheet metal closure of a vehicle body, such as a door, a self-retaining ornamental and protective edge guard comprising a metallic strip of generally U-shaped cross section having inner and outer legs which are adapted to be disposed on opposite sides of and exert a retention force on said marginal edge and including the improvement which comprises a strip of non-metallic insulating material and of generally U-shaped cross section disposed on the free edge of one of said legs of said metallic edge guard strip along at least a portion of the length thereof and providing an insulating layer separating said portion from contact with said closure when said metallic edge guard strip is applied to said closure wherein said free edge of said one leg includes an integral turned bead adapted to bear against the corresponding side of said marginal edge when said metallic edge guard strip is applied to said closure, said non-metallic strip is disposed over said bead and includes an integral interlocking portion which interlocks behind the far end edge of the bead to secure the non-metallic strip to said one leg.
Claim 3
Dependent Claim
189 words
For installation on the marginal edge of a sheet metal closure of a vehicle body, such as a door, a self-retaining ornamental and protective edge guard comprising a metallic strip of generally U-shaped cross section having inner and outer legs which are adapted to be disposed on opposite sides of and exert a retention force on said marginal edge wherein the free edge of one leg includes an integral turned bead adapted to bear against the corresponding side of said marginal edge when said metallic edge guard strip is applied to said closure, and including the improvement which comprises non-metallic insulating material disposed on said free edge of said one leg along at least a portion of the length thereof and providing an insulating layer separating said portion from contact with said closure when said metallic edge guard strip is applied to said closure, said non-metallic insulating material fitting over the free edge of said one leg on both sides of said bead and including on one side thereof an integral portion which extends over and beyond the far end edge of the bead and against said one leg.
Claim 4
Dependent Claim
189 words
For installation on the marginal edge of a sheet metal closure of a vehicle body, such as a door, a self-retaining ornamental and protective edge guard comprising a metallic strip of generally U-shaped cross section having inner and outer legs which are adapted to be disposed on opposite sides of and exert a retention force on said marginal edge wherein the free edge of one leg includes an integral turned bead adapted to bear against the corresponding side of said marginal edge when said metallic edge guard strip is applied to said closure, and including the improvement which comprises non-metallic insulating material disposed on said free edge of said one leg along at least a portion of the length thereof and providing an insulating layer separating said portion from contact with said closure when said metallic edge guard strip is applied to said closure, said non-metallic insulating material fitting over the free edge of said one leg on both sides of said bead and including on one side thereof an integral portion which extends over and beyond the far end edge of the bead and against said one leg.
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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) | 1985-06-14 | 1985-12-14 | 1986-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-14 | 1989-12-14 | 1990-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-14 | 1993-12-14 | 1994-06-15 | $7700.00 | Window Closed / Lapsed |