US2887003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blind fastener having separate locking collar with shear flange
Assignee: Huck Manufacturing Co
•
Filing: 1956-04-06
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Granted: 1959-05-19
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Expires: 1976-04-06
Abstract
No abstract record available.
Inventors
- 👤 Harold G Brilmyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:20
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/02; B21J15/04; B21J15/043; B21J15/045; B64; B64C; B64C1/00; B64C1/06; F; F16; F16B; F16B19/00; F16B19/04; F16B19/08; F16B19/10; F16B19/1027; F16B19/1036; F16B19/1045; F16B19/1063; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49915; Y10T29/49938; Y10T29/49943; Y10T29/49972
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2061628A
Cited
GB472329A
Cited
US2099678A
Cited
US2298203A
Cited
US2526235A
Cited
US2372904A
Cited
US2531049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-18 | 1962-11-17 | 1963-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-18 | 1966-11-17 | 1967-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-18 | 1970-11-17 | 1971-05-19 | $7700.00 | Window Closed / Lapsed |