Patent US3296751A successfully refreshed from Google Patents.
US3296751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clip assembly for canopy and wall paneling constructions
Assignee: Individual
•
Filing: 1965-12-28
•
Granted: 1967-01-10
•
Expires: 1985-12-28
Abstract
No abstract record available.
Inventors
- 👤 William C Heirich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:12
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
IN A BUILDING STRUCTURE OF THE TYPE HAVING ADJACENT ELONGATED PANELS WITH SIDE PORTIONS TERMINATING IN LOCKING FLANGES, THE COMBINATION WITH SAID PANELS OF A CLIP ASSEMBLY, COMPRISING FIRST AND SECOND CLIPS INCLUDING WALL PORTIONS RESTING IN SLIDING RELATIONSHIP WITH RESPECT TO EACH OTHER, SAID WALL PORTIONS TERMINATING AT EACH END THEREOF IN FIRST AND SECOND FLANGES, ONE OF SAID FIRST FLANGES OF SAID FIRST CLIP OVERLYING A PORTION OF THE OTHER OF SAID FIRST FLANGES OF SAID FIRST CLIP ENABLING SAID WALL PORTIONS TO SLIDE RELATIVE TO EACH OTHER, SAID SECOND FLANGES INCLUDING SURFACES GENERALLY COMPLEMENTARILY CONFIGURED WITH RESPECT TO SELECTED PORTIONS OF SAID LOCKING FLANGES AND WEDGED WITHIN SAID LOCKING FLANGES OF ADJACENT PANELS OF SAID BUILDING STRUCTURE, SAID CLIP ASSEMBLY FURTHER BEING PROVIDED WITH ATTACHMENT MEANS FOR SECURING ADDITIONAL STRUCTURE THERETO.
Claim 2
Dependent Claim
134 words
IN A BUILDING STRUCTURE OF THE TYPE HAVING ADJACENT ELONGATED PANELS WITH SIDE PORTIONS TERMINATING IN LOCKING FLANGES, THE COMBINATION WITH SAID PANELS OF A CLIP ASSEMBLY, COMPRISING FIRST AND SECOND CLIPS INCLUDING WALL PORTIONS RESTING IN SLIDING RELATIONSHIP WITH RESPECT TO EACH OTHER, SAID WALL PORTIONS TERMINATING AT EACH END THEREOF IN FIRST AND SECOND FLANGES, ONE OF SAID FIRST FLANGES OF SAID FIRST CLIP OVERLYING A PORTION OF THE OTHER OF SAID FIRST FLANGES OF SAID FIRST CLIP ENABLING SAID WALL PORTIONS TO SLIDE RELATIVE TO EACH OTHER, SAID SECOND FLANGES INCLUDING SURFACES GENERALLY COMPLEMENTARILY CONFIGURED WITH RESPECT TO SELECTED PORTIONS OF SAID LOCKING FLANGES AND WEDGED WITHIN SAID LOCKING FLANGES OF ADJACENT PANELS OF SAID BUILDING STRUCTURE, SAID CLIP ASSEMBLY FURTHER BEING PROVIDED WITH ATTACHMENT MEANS FOR SECURING ADDITIONAL STRUCTURE THERETO.
References Cited (Backward Citations)
US2478060A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |