Patent US3621597A successfully refreshed from Google Patents.
US3621597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable firearm rest comprising an irregular rotatable member
Assignee: Individual
•
Filing: 1969-09-15
•
Granted: 1971-11-23
•
Expires: 1989-09-15
Abstract
Abstract AN IMPROVED RIFLE REST FOR AIMING AND FIRING PUROSES. THE RIFLE REST TAKES THE FORM OF AN IRREGULAR ROTATABLE MEMBER FOR SUPPORTING THE FORESTOCK OF THE RIFLE, AND WHICH MAY BE ROLLED ALONG A SURFACE OR TURNED ON AN AXIS, SO AS TO RAISE OR LOWER THE MUZZLE OF THE RIFLE WITH RESPECT TO A REFERENCE PLANE. THE ROTATABLE MEMBER, FOR EXAMPLE, HAS IRREGULAR SIDE FLANGES, OR AN ECCENTRIC HUB OR RIM, SO THAT THE ELEVATION OF THE FORWARD END OF THE RIFLE MAY BE VARIED AS THE ROTATABLE MEMBER IS ROLLED ALONG THE REFERENCE PLANE, OR ROTATED ABOUT A REFERENCE AXIS, SO AS TO BRING THE RIFLE INTO EXACT ALIGNMENT WITH THE TARGET.
Inventors
- 👤 Gerald E Price
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:32
CPC Classifications
F; F41; F41A; F41A23/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1974-11-22 | 1975-05-24 | 1975-11-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-22 | 1979-05-24 | 1979-11-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-22 | 1983-05-24 | 1983-11-23 | $7700.00 | Window Closed / Lapsed |