Patent US3137755A successfully refreshed from Google Patents.
US3137755A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bow sight
Assignee: Individual
•
Filing: 1960-06-01
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Granted: 1964-06-16
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Expires: 1980-06-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas R Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:01
CPC Classifications
F; F41; F41G; F41G1/00; F41G1/46; F41G1/467
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
AN ARCHERY BOW SIGHT COMPRISING A CYLINDRICAL TUBE HAVING CIRCUMFERENTIAL SLOTS THEREIN IN THE END PORTIONS AND ON DIAMETRICALLY OPPOSITE SIDES THEREOF, MEANS FOR SECURING SAID TUBE ON A BOW, SLEEVES MOUNTED FOR ROTARY ADJUSTMENT ON THE END PORTIONS OF THE TUBE, SHOULDER SETSCREWS THREADEDLY MOUNTED IN THE SLEEVES IN ENGAGEMENT WITH THE TUBE AND OPERABLE IN THE SLOTS FOR POSITIVELY RETAINING THE SLEEVES AGAINST LONGITUDINAL SLIDING MOVEMENT, FOR POSITIVELY LIMITING ROTARY MOVEMENT OF THE SLEEVES AND FOR FRICTIONALLY SECURING SAID SLEEVES IN ROTATABLY ADJUSTED POSITION, A PAIR OF COACTING PRISM LENSES, MEANS REMOVABLY SECURING SAID LENSES ON THE SLEEVES, AND MEANS OPERATIVELY CONNECTING THE SLEEVES FOR ROTARY ADJUSTMENT IN UNISON IN OPPOSITE DIRECTIONS.
Claim 2
Dependent Claim
114 words
AN ARCHERY BOW SIGHT COMPRISING A CYLINDRICAL TUBE HAVING CIRCUMFERENTIAL SLOTS THEREIN IN THE END PORTIONS AND ON DIAMETRICALLY OPPOSITE SIDES THEREOF, MEANS FOR SECURING SAID TUBE ON A BOW, SLEEVES MOUNTED FOR ROTARY ADJUSTMENT ON THE END PORTIONS OF THE TUBE, SHOULDER SETSCREWS THREADEDLY MOUNTED IN THE SLEEVES IN ENGAGEMENT WITH THE TUBE AND OPERABLE IN THE SLOTS FOR POSITIVELY RETAINING THE SLEEVES AGAINST LONGITUDINAL SLIDING MOVEMENT, FOR POSITIVELY LIMITING ROTARY MOVEMENT OF THE SLEEVES AND FOR FRICTIONALLY SECURING SAID SLEEVES IN ROTATABLY ADJUSTED POSITION, A PAIR OF COACTING PRISM LENSES, MEANS REMOVABLY SECURING SAID LENSES ON THE SLEEVES, AND MEANS OPERATIVELY CONNECTING THE SLEEVES FOR ROTARY ADJUSTMENT IN UNISON IN OPPOSITE DIRECTIONS.
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) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |