Patent US3568324A successfully refreshed from Google Patents.
US3568324A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Battle sight for an auxiliary projectile launcher
Assignee: Colt Industries Inc
•
Filing: 1969-01-09
•
Granted: 1971-03-09
•
Expires: 1989-01-09
Abstract
Abstract A PIVOTABLE AUXILIARY SIGHT ASSEMBLY HAVING A SERIES OF PRESELECTED RANGE APERTURES WITH THE SIGHT ASSEMBLY SECURED TO THE CARRYING HANDLE OF A PORTABLE FIREARM HAVING AUXILIARY PROJECTILE LAUNCHER MAY BE EXPEDITIOUSLY AND ACCURATELY AIMED UNDER BATTLE FIELD CONDITIONS. THE AUXILIARY SIGHT ASSEMBLY INCLUDING A SIGHT ELEMENT THAT HAS STABLE DETENTED STORAGE AND OPERATIONAL POSITIONS, EITHER POSITION PERMITTING UNOBSTRUCTED USE OF THE BASIC POINT FIRE SIGHT OF THE FIREARM.
Inventors
- 👤 John K Jorczak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:56
CPC Classifications
F; F41; F41G; F41G1/00; F41C; F41C33/00; F41C33/08; F41G1/46; F41G1/48
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) | 1974-03-08 | 1974-09-07 | 1975-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-08 | 1978-09-07 | 1979-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-08 | 1982-09-07 | 1983-03-09 | $7700.00 | Window Closed / Lapsed |