Patent US2009770A successfully refreshed from Google Patents.
Patent US3302195A successfully refreshed from Google Patents.
US3302195A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Relampable cap assembly with camseated lamp holder members
Assignee: CRITON TECHNOLOGIES A WA CORP
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Filing: 1965-01-08
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Granted: 1967-01-31
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Expires: 1985-01-08
Abstract
No abstract record available.
Inventors
- 👤 Maurice D Fuller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:50
CPC Classifications
H; H02; H02B; H02B1/00; H02B1/015; H02B1/04; H02B1/044; H01; H01H; H01H9/00; H01H9/16; H01H9/161; H01H9/162
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
192 words
A CONNECTING MECHANISM COMPRISING A FIRST MEMBER HAVING A CYLINDRICAL BORE, A SECOND MEMBER HAVING A CYLINDRICAL PORTION ENGAGEABLE IN SUCH BORE TO PERMIT RELATIVE LONGITUDINAL AND ROTATIONAL MOVEMENTS THEREBETWEEN, CAM AND CAM FOLLOWER ELEMENTS, ONE ON EACH SUCH MEMBER, COOPERATING TO ADVANCE THE MEMBERS TOGETHER BY ROTATING THEM RELATIVELY IN ONE DIRECTION, A THIRD MEMBER MOUNTED FOR CONJOINT ROTATION AND RELATIVE LONGITUDINAL MOVEMENT BETWEEN INNER AND OUTER LIMITING POSITIONS ON ONE OF THE FIRST TWO MEMBERS AND INCLUDING MEANS ENGAGEABLE WITH THE OTHER OF SAID FIRST TWO MEMBERS RESTRAINING SAID THIRD MEMBER AGAINST RELATIVE LONGITUDINAL MOVEMENT WITH RESPECT TO SAID OTHER MEMBER DURING SAID INITIAL RELATIVE ADVANCEMENT OF SAID FIRST AND SECOND MEMBERS, SPRING MEANS URGING THE THIRD MEMBER TOWARDS THE OUTER LIMITING POSITION, WHEREBY STRESS IN THE SPRING MEANS OCCURS AS THE FIRST TWO MEMBERS ADVANCE TOGETHER WITH THE THIRD MEMBER RESTRAINED AGAINST SUCH ADVANCE, AND ABUTMENTS ON THE THIRD MEMBER AND THE OTHER OF THE FIRST TWO MEMBERS INTERENGAGEABLE, WITH THE FIRST TWO MEMBERS ADVANCED TOGETHER, SO AS TO PREVENT REVERSE RELATIVE ROTATION BETWEEN THEM, AND DISENGAGEABLE BY RETRACTIOON OF THE THIRD MEMBER AGAINST RESISTANCE OF SAID SPRING MEANS.
Claim 2
Dependent Claim
192 words
A CONNECTING MECHANISM COMPRISING A FIRST MEMBER HAVING A CYLINDRICAL BORE, A SECOND MEMBER HAVING A CYLINDRICAL PORTION ENGAGEABLE IN SUCH BORE TO PERMIT RELATIVE LONGITUDINAL AND ROTATIONAL MOVEMENTS THEREBETWEEN, CAM AND CAM FOLLOWER ELEMENTS, ONE ON EACH SUCH MEMBER, COOPERATING TO ADVANCE THE MEMBERS TOGETHER BY ROTATING THEM RELATIVELY IN ONE DIRECTION, A THIRD MEMBER MOUNTED FOR CONJOINT ROTATION AND RELATIVE LONGITUDINAL MOVEMENT BETWEEN INNER AND OUTER LIMITING POSITIONS ON ONE OF THE FIRST TWO MEMBERS AND INCLUDING MEANS ENGAGEABLE WITH THE OTHER OF SAID FIRST TWO MEMBERS RESTRAINING SAID THIRD MEMBER AGAINST RELATIVE LONGITUDINAL MOVEMENT WITH RESPECT TO SAID OTHER MEMBER DURING SAID INITIAL RELATIVE ADVANCEMENT OF SAID FIRST AND SECOND MEMBERS, SPRING MEANS URGING THE THIRD MEMBER TOWARDS THE OUTER LIMITING POSITION, WHEREBY STRESS IN THE SPRING MEANS OCCURS AS THE FIRST TWO MEMBERS ADVANCE TOGETHER WITH THE THIRD MEMBER RESTRAINED AGAINST SUCH ADVANCE, AND ABUTMENTS ON THE THIRD MEMBER AND THE OTHER OF THE FIRST TWO MEMBERS INTERENGAGEABLE, WITH THE FIRST TWO MEMBERS ADVANCED TOGETHER, SO AS TO PREVENT REVERSE RELATIVE ROTATION BETWEEN THEM, AND DISENGAGEABLE BY RETRACTIOON OF THE THIRD MEMBER AGAINST RESISTANCE OF SAID SPRING MEANS.
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |