US2762267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety device for automatic weapons
Assignee: Saab Bofors AB
•
Filing: 1952-02-08
•
Granted: 1956-09-11
•
Expires: 1972-02-08
Abstract
No abstract record available.
Inventors
- 👤 Persson Janne Olof
- 👤 Palmqvist Knut Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:25
CPC Classifications
F; F41; F41A; F41A5/00; F41A5/02; F41A5/08; F41A17/00; F41A17/64
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE326015C
Cited
GB362866A
Cited
FR823229A
Cited
FR861160A
Cited
US2331942A
Cited
US2609731A
Cited
US2600007A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |