US2886076A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fastener feeding and driving machines
Assignee: General American Transportation Corp
•
Filing: 1958-03-11
•
Granted: 1959-05-12
•
Expires: 1978-03-11
Abstract
No abstract record available.
Inventors
- 👤 Charles F Shinkle
- 👤 Rafferty James Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:40
CPC Classifications
B; B25; B25B; B25B23/00; B25B23/02; B25B23/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2534140A
Cited
US2544165A
Cited
US2638945A
Cited
US2706504A
Cited
US2754860A
Cited
US2803274A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-11 | 1962-11-10 | 1963-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-11 | 1966-11-10 | 1967-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-11 | 1970-11-10 | 1971-05-12 | $7700.00 | Window Closed / Lapsed |