US3075622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Structural connector
Assignee: Individual
•
Filing: 1960-11-08
•
Granted: 1963-01-29
•
Expires: 1980-11-08
Abstract
No abstract record available.
Inventors
- 👤 Warren R Attwood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:02
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/10; F16B12/28; F16B12/30; E; E04; E04B; E04B1/00; E04B1/38; E04B1/58; E04B1/5806; E04B1/5818; F16B35/00; F16B35/04; F16B35/06; F16B7/00; F16B7/18; F16B9/00; F16B9/05; F16B9/054; F16B9/056
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
IN A STRUCTURAL ASSEMBLY, (A) A FIRST STRUCTURAL MEMBER HAVING A BOLT RECEIVING PERFORATION, (B) A SECOND STRUCTURAL MEMBER HAVING A BOLT RECEIVING PERFORATION, (C) SAID MEMBERS DISPOSED WITH AXES OF SAID PERFORATIONS NORMAL TO EACH OTHER, (D) A BOLT HAVING A THREADED SHANK PORTION EXTENDING AXIALLY THROUGH ONE PERFORATION AND A HEAD PORTION EXTENDING NORMALLY TO SAID SHANK PORTION THROUGH THE OTHER PERFORATION, AND (E) A NUT ON THE END OF SAID SHANK PORTION EXTENDING THROUGH ITS RESPECTIVE PERFORATION AND URGING THE MEMBERS TOWARD ONE ANOTHER.
Claim 2
Dependent Claim
87 words
IN A STRUCTURAL ASSEMBLY, (A) A FIRST STRUCTURAL MEMBER HAVING A BOLT RECEIVING PERFORATION, (B) A SECOND STRUCTURAL MEMBER HAVING A BOLT RECEIVING PERFORATION, (C) SAID MEMBERS DISPOSED WITH AXES OF SAID PERFORATIONS NORMAL TO EACH OTHER, (D) A BOLT HAVING A THREADED SHANK PORTION EXTENDING AXIALLY THROUGH ONE PERFORATION AND A HEAD PORTION EXTENDING NORMALLY TO SAID SHANK PORTION THROUGH THE OTHER PERFORATION, AND (E) A NUT ON THE END OF SAID SHANK PORTION EXTENDING THROUGH ITS RESPECTIVE PERFORATION AND URGING THE MEMBERS TOWARD ONE ANOTHER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |