Patent US3354569A successfully refreshed from Google Patents.
US3354569A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gun bore protector
Assignee: Individual
•
Filing: 1965-09-28
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Granted: 1967-11-28
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Expires: 1985-09-28
Abstract
No abstract record available.
Inventors
- 👤 William T Kassabian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:32
CPC Classifications
F; F41; F41A; F41A35/00; F41A35/02; F41A35/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A UNIVERSAL GUN BORE PROTECTOR FOR MOUNTING ON THE MUZZLE END OF THE BARREL OF A FIREARM COMPRISING, IN A ONE PIECE CONSTRUCTION, A REAR ANNULAR ELASTIC RETAINING BAND PORTION FOR GRIPPING ENGAGEMENT WITH THE BARREL, A FRONT CLOSED CAP PORTION FOR PREVENTING ACCESS OF FOREIGN MATERIAL TO THE GUN BORE AND FOR DISPOSTION IN COVERING RELATION TO THE FRONT SIGHT, AND AT LEAST ONE ELASTIC LONGITUDINALLY EXTENSIBLE STRIP PORTION BETWEEN SAID REAR RETAINING BAND PORTION AND SAID CAP PORTION, SAID STRIP PORTION INCLUDING TWO DIAMETRICALLY OPPOSITELY SPACED STRIPS, PERMITTING DISPLACEMENT OF SAID CAP PORTION WITH RESPECT TO SAID REAR RETAINING BAND PORTINON WITH SAID BAND PORTION IN ENGAGEMENT WITH THE BARREL.
Claim 2
Dependent Claim
112 words
A UNIVERSAL GUN BORE PROTECTOR FOR MOUNTING ON THE MUZZLE END OF THE BARREL OF A FIREARM COMPRISING, IN A ONE PIECE CONSTRUCTION, A REAR ANNULAR ELASTIC RETAINING BAND PORTION FOR GRIPPING ENGAGEMENT WITH THE BARREL, A FRONT CLOSED CAP PORTION FOR PREVENTING ACCESS OF FOREIGN MATERIAL TO THE GUN BORE AND FOR DISPOSTION IN COVERING RELATION TO THE FRONT SIGHT, AND AT LEAST ONE ELASTIC LONGITUDINALLY EXTENSIBLE STRIP PORTION BETWEEN SAID REAR RETAINING BAND PORTION AND SAID CAP PORTION, SAID STRIP PORTION INCLUDING TWO DIAMETRICALLY OPPOSITELY SPACED STRIPS, PERMITTING DISPLACEMENT OF SAID CAP PORTION WITH RESPECT TO SAID REAR RETAINING BAND PORTINON WITH SAID BAND PORTION IN ENGAGEMENT WITH THE BARREL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |