Patent US785975A successfully refreshed from Google Patents.
US785975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for controlling the recoil and muzzle-blast of guns.
Assignee: Individual
•
Filing: 1904-07-01
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Granted: 1905-03-28
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Expires: 1924-07-01
Abstract
No abstract record available.
Inventors
- 👤 Samuel N Mcclean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:58
CPC Classifications
F; F41; F41A; F41A21/00; F41A21/32; F41A21/36; F41A21/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1908-03-27 | 1908-09-26 | 1909-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1912-03-27 | 1912-09-26 | 1913-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1916-03-27 | 1916-09-26 | 1917-03-28 | $7700.00 | Window Closed / Lapsed |