US3234841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gusset plate
Assignee: J. D. Adams Co
•
Filing: 1963-05-09
•
Granted: 1966-02-15
•
Expires: 1983-05-09
Abstract
No abstract record available.
Inventors
- 👤 James D Adams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:11
CPC Classifications
F; F16; F16B; F16B15/00; F16B15/0023; F16B15/003; F16B15/0046; Y; Y10; Y10S; Y10S411/00; Y10S411/921
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1647934A
Cited
US1196374A
Cited
US1671895A
Cited
US2142167A
Cited
US3031727A
Cited
US3052149A
Cited
US3104429A
Cited
US3090088A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-02-14 | 1969-08-16 | 1970-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-14 | 1973-08-16 | 1974-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-14 | 1977-08-16 | 1978-02-15 | $7700.00 | Window Closed / Lapsed |