Patent US3133719A successfully refreshed from Google Patents.
US3133719A
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Support for optical devices
Assignee: Crawford Fitting Co
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Filing: 1961-12-19
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Granted: 1964-05-19
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Expires: 1981-12-19
Abstract
No abstract record available.
Inventors
- 👤 Beck Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:04
CPC Classifications
F; F16; F16M; F16M13/00; F16M11/00; F16M11/20; F16M11/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A SUPPORT FOR OPTICAL DEVICES COMPRISING AN ELONGATED OUTER BODY HAVING A THREADED BORE IN ONE END AND A LARGER THREADED BORE IN ITS OPPOSITE END, A CLAMP MEMBER HAVING A CONNECTING PORTION AND LEGS PROJECTING THEREFROM IN THREADED ENGAGEMENT WITH THE LARGER BORE OF THE BODY, A RESILIENT PLUG OF A LENGTH GREATER THAN THE LENGTH OF THE LARGER BORE OF THE BODY ABUTTING THE END OF SAID BORE BETWEEN THE LEGS IN SPACED RELATION WITH THE CONNECTING PORTION OF THE CLAMP MEMBER, THE INNER EDGE OF THE LARGER THREADED BORE OF THE BODY BEING BEVELED TO FORM A CONICAL SEAT TO RECEIVE A COMPLEMENTARY CONICAL PORTION OF THE PROJECTING LEGS ON THE CLAMP MEMBER.
Claim 2
Dependent Claim
116 words
A SUPPORT FOR OPTICAL DEVICES COMPRISING AN ELONGATED OUTER BODY HAVING A THREADED BORE IN ONE END AND A LARGER THREADED BORE IN ITS OPPOSITE END, A CLAMP MEMBER HAVING A CONNECTING PORTION AND LEGS PROJECTING THEREFROM IN THREADED ENGAGEMENT WITH THE LARGER BORE OF THE BODY, A RESILIENT PLUG OF A LENGTH GREATER THAN THE LENGTH OF THE LARGER BORE OF THE BODY ABUTTING THE END OF SAID BORE BETWEEN THE LEGS IN SPACED RELATION WITH THE CONNECTING PORTION OF THE CLAMP MEMBER, THE INNER EDGE OF THE LARGER THREADED BORE OF THE BODY BEING BEVELED TO FORM A CONICAL SEAT TO RECEIVE A COMPLEMENTARY CONICAL PORTION OF THE PROJECTING LEGS ON THE CLAMP MEMBER.
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) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |