US3097905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indexable key connector
Assignee: Pyle National Co
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Filing: 1961-02-16
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Granted: 1963-07-16
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Expires: 1981-02-16
Abstract
No abstract record available.
Inventors
- 👤 Jack F Shearer
- 👤 Joseph A Nava
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:57
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/64; H01R13/645; H01R13/6456
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
154 words
A LINE CONNECTOR COMPRISING MALE AND FEMALE INTERFITTING PARTS, ONE OF SAID PARTS HAVING AN AXIALLY EXTENDING GROOVE FORMED THEREIN, THE OTHER OF SAID PARTS HAVING A PLURALITY OF NOTCHES CIRCUMFERENTIALLY SPACED FROM ONE ANOTHER AT ONE END OF SAID OTHER PART, A POLARIZATION ADAPTER AND A LOCK NUT, SAID ADAPTER COMPRISING A SLEEVE TELESCOPING OVER SAID OTHER PART AND INCLUDING A FIRST LUG FOR ENGAGING SAID GROOVE SAID ADAPTER HAVING OTHER LUGS ENGAGING SAID NOTCHES IN SAID OTHER PART AT DIFFERENT ANGULAR ALIGNMENTS OF SAID ADAPTER RELATIVE TO SAID OTHER PART, SAID ADAPTER BEING APERTURED AND SAID OTHER PART BEING INDICIA CALIBRATED IN REGISTER WITH THE APERTURED PORTION OF SAID ADAPTER TO IDENTIFY THE RELATIVE ANGULAR ALIGNMENT THEREBETWEEN, AND SAID LOCK NUT BEING THREADEDLY ENGAGEABLE WITH SAID ONE END OF SAID OTHER PART AND ENGAGING SAID ADAPTER TO LOCK THE ADAPTER IN FIXED POSITION ON SAID OTHER PART, THEREBY TO PREINDEX THE CONNECTOR.
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) | 1966-07-15 | 1967-01-14 | 1967-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-15 | 1971-01-14 | 1971-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-15 | 1975-01-14 | 1975-07-16 | $7700.00 | Window Closed / Lapsed |