Patent US3170285A successfully refreshed from Google Patents.
Patent US3346835A successfully refreshed from Google Patents.
US3346835A
Expired / Lapsed
US
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Electrical connector
Assignee: Buchanan Electrical Products Corp
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Filing: 1965-07-19
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Granted: 1967-10-10
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Expires: 1985-07-19
Abstract
No abstract record available.
Inventors
- 👤 Raymond J Burniston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:17
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/30; H01R4/36; H01R4/363; H01R4/366
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
AN ELECTRICAL CONNECTOR COMPRISING: A BODY INCLUDING A TOP PORTION OF PREDETERMINED THICKNESS HAVING A TOP AND A BOTTOM, A BOTTOM PORTION AND AT LEAST ONE SIDE PORTION MAINTAINING SAID TOP AND BOTTOM PORTIONS IN SPACED RELATION; A TAPPED HOLE IN THE TOP PORTION; A CLAMPING SCREW RECEIVED WITHIN THE TAPPED HOLE AND HAVING A THREADED PORTION LYING BETWEEN A TOP AND A BOTTOM; AND A UNITARY CAPTIVE JAW ASSEMBLED WITH THE CLAMPING SCREW AT THE BOTTOM THEREOF IN SWIVEL CONNECTION THEREWITH FOR PERMITTING RELATIVE ROTATION BETWEEN THE CLAMPING SCREW AND THE CAPTIVE JAW ABOUT A VERTICAL SWIVEL AXIS AND VERTICAL MOVEMENT OF THE CAPTIVE JAW RELATIVE TO THE BOTTOM PORTION OF THE BODY IN RESPONSE TO THE ADVANCEMENT OF THE CLAMPING SCREW WITHIN THE TAPPED HOLE TO CLAMP AN ELECTRICAL CONDUCTOR BETWEEN THE CAPTIVE JAW AND SAID BOTTOM PORTION;
Claim 2
Dependent Claim
140 words
AN ELECTRICAL CONNECTOR COMPRISING: A BODY INCLUDING A TOP PORTION OF PREDETERMINED THICKNESS HAVING A TOP AND A BOTTOM, A BOTTOM PORTION AND AT LEAST ONE SIDE PORTION MAINTAINING SAID TOP AND BOTTOM PORTIONS IN SPACED RELATION; A TAPPED HOLE IN THE TOP PORTION; A CLAMPING SCREW RECEIVED WITHIN THE TAPPED HOLE AND HAVING A THREADED PORTION LYING BETWEEN A TOP AND A BOTTOM; AND A UNITARY CAPTIVE JAW ASSEMBLED WITH THE CLAMPING SCREW AT THE BOTTOM THEREOF IN SWIVEL CONNECTION THEREWITH FOR PERMITTING RELATIVE ROTATION BETWEEN THE CLAMPING SCREW AND THE CAPTIVE JAW ABOUT A VERTICAL SWIVEL AXIS AND VERTICAL MOVEMENT OF THE CAPTIVE JAW RELATIVE TO THE BOTTOM PORTION OF THE BODY IN RESPONSE TO THE ADVANCEMENT OF THE CLAMPING SCREW WITHIN THE TAPPED HOLE TO CLAMP AN ELECTRICAL CONDUCTOR BETWEEN THE CAPTIVE JAW AND SAID BOTTOM PORTION;
References Cited (Backward Citations)
DE1071794B
Cited
US1560296A
Cited
US2132967A
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US2222156A
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US2285928A
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DE926312C
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US3144293A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |