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US3140141A Expired / Lapsed US ⏱️ 0.0 years remaining

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Assignee: Pyle National Co
•
Filing: 1962-05-10
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Granted: 1964-07-07
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Expires: 1982-05-10
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Abstract

No abstract record available.

Inventors

  • 👤 Joseph A Nava

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 16:56
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/15

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 155 words
A CONNECTOR COMPRISING A FEMALE CONTACT, A FRONT SOCKET PORTION ON SAID CONTACT HAVING AN AXIAL END OPENING, FOR RECEIVING A MALE PIN, AND MEANS FOR APPLYING PRESSURE TO THE MALE PIN COMPRISING AN ELLIPTICAL SPRING DISPOSED LONGITUDINALLY AND HAVING A BOWED PORTION EXTENDING INTO THE INTERIOR OF THE SOCKET PORTION TO ENGAGE THE MALE PIN, SAID CONTACT HAVING A LONGITUDINAL SLOT FORMED IN THE WALL OF THE SOCKET PORTION TO RECEIVE SAID SPRING, A RETAINER SLEEVE ON SAID SOCKET PORTION COVERING SAID SPRING, AND EARS ON THE ENDS OF SAID SPRING TO KEEP THE SPRING FROM FALLING INTO THE SLOT, SAID CONTACT HAVING A RELIEF RECESS FORMED IN EACH END OF THE SLOT TO RECEIVE A CORRESPONDING EAR, SAID RELIEF RECESS COMPRISING A CIRCUMFERENTIALLY EXTENDING PERIPHERAL GROOVE AT EACH END OF THE SLOT AND EACH SAID EAR HAVING A WIDTH RELATIVE TO THE WIDTH OF THE GROOVE TO PREVENT TWISTING OF THE SPRING SIDEWAYS.

References Cited (Backward Citations)

FR999305A Cited
US1642696A Cited
US1704422A Cited
GB662050A Cited
US2716744A Cited
GB858258A Cited
US3009130A Cited
FR1237873A Cited
FR1247969A Cited
FR1255037A Cited
DE1130881B Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-07-07 1968-01-06 1968-07-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-07-07 1972-01-06 1972-07-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-07-07 1976-01-06 1976-07-07 $7700.00 Window Closed / Lapsed

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