US3139315A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1962-05-09
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Granted: 1964-06-30
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Expires: 1982-05-09
Abstract
No abstract record available.
Inventors
- 👤 S Luis Baldo
- 👤 Miranda Ave Fco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:38
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/002
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
137 words
AN ELECTRICAL CONNECTOR FOR REMOVABLE ATTACHMENT TO A PAIR PARALLEL INSULATED WIRES COMPRISING A BODY AND A ROTATABLE CAMMING MEMBER, SAID BODY INCLUDING TWO ELECTRICAL CONTACT AT THE LOWER END OF SAID BODY, TWO WIRE-RECEIVING CHANNELS FROMED ON OPPOSITE SIDE OF THE UPPER END OF SAID BODY, AND WIRE PIERCING MEANS WITHIN SAID BODY AT SAID WIRE-RECEIVING CHANNELS ELECTRICALLY CONNECTED TO SAID TWO ELECTRICAL CONTACTS, SAID WIRE-PIERCING MEANS INCLUDING A PLURALITY OF METAL PRONGS POSITIONED AT THE CIRCUMFERENCE OF A CIRCLE ABOUT THE AXIS OF SAID BODY AND EXTENDING UPWARDLY AND INWARDLY OF SAID CHANNELS SAID CAMMING MEMBER BEING RECEIVED ON SAID BODY FOR ROTATION WITH RESPECT THERETO AND MOUNTED BETWEEN SAID WIRE RECEIVING CHANNELS AND BETWEEN SAID PIERCING MEANS, SAID CAMMING MEMBER HAVING FORMED THEREON TWO PAIRS OF CAMS AT OPPOSITE ENDS OF SAID CAMMING MEMBER,
References Cited (Backward Citations)
GB148725A
Cited
US2259068A
Cited
US2285661A
Cited
US2475243A
Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-30 | 1967-12-30 | 1968-06-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-30 | 1971-12-30 | 1972-06-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-30 | 1975-12-30 | 1976-06-30 | $7700.00 | Window Closed / Lapsed |