US2816471A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clevis pin with lockable operating means
Assignee: D W PRICE Corp
•
Filing: 1954-05-18
•
Granted: 1957-12-17
•
Expires: 1974-05-18
Abstract
No abstract record available.
Inventors
- 👤 Bachman Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:38
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/10; F16B21/16; F16B21/165; Y; Y10; Y10T; Y10T24/00; Y10T24/42
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US288731A
Cited
US543450A
Cited
US1106159A
Cited
US1770751A
Cited
US1923025A
Cited
GB555374A
Cited
US2373083A
Cited
US2779228A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-16 | 1961-06-17 | 1961-12-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-16 | 1965-06-17 | 1965-12-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-16 | 1969-06-17 | 1969-12-17 | $7700.00 | Window Closed / Lapsed |