US3377610A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plug for electrical cord
Assignee: Busch Co
•
Filing: 1966-09-30
•
Granted: 1968-04-09
•
Expires: 1986-09-30
Abstract
No abstract record available.
Inventors
- 👤 Busch Albert George
- 👤 Eugene J Majewski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 14:24
CPC Classifications
H; H01; H01R; H01R24/00; H01R24/58; H01R2103/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
AN ELECTRICAL CONNECTOR COMPRISING, IN COMBINATION, A HOUSING PROVIDED WITH AT LEAST ONE ELECTRICAL CONTACT TERMINAL ACCESSIBLE FROM THE EXTERIOR OF SAID HOUSING, A STRAIN-RELIEF BLOCK HAVING FIRST AND SECOND ENLARGED ENDS DEFINING FIRST AND SECOND SHOULDER SURFACES RESPECTIVELY AND INCLUDING A PASSAGEWAY THERETHROUGH FROM SAID FIRST ENLARGED END TO SAID SECOND ENLARGED END, AN ELECTRICAL CONDUCTOR INSERTED THROUGH SAID PASSAGEWAY, AN UNINSULATED END SECTION OF SAID CONDUCTOR BEING FOLDED BACK TO OVERLIE SAID FIRST SHOULDER SURFACE, AN OPENING IN SAID HOUSING FOR RECEIVING SAID BLOCK, SAID OPENING BEING SIZED TO ALLOW THE PASSAGE THERETHROUGH OF SAID FIRST ENLARGED END BUT NOT SAID SECOND ENLARGED END SUCH THAT, WHEN SAID FIRST BLOCK IS FULLY
Claim 2
Dependent Claim
114 words
AN ELECTRICAL CONNECTOR COMPRISING, IN COMBINATION, A HOUSING PROVIDED WITH AT LEAST ONE ELECTRICAL CONTACT TERMINAL ACCESSIBLE FROM THE EXTERIOR OF SAID HOUSING, A STRAIN-RELIEF BLOCK HAVING FIRST AND SECOND ENLARGED ENDS DEFINING FIRST AND SECOND SHOULDER SURFACES RESPECTIVELY AND INCLUDING A PASSAGEWAY THERETHROUGH FROM SAID FIRST ENLARGED END TO SAID SECOND ENLARGED END, AN ELECTRICAL CONDUCTOR INSERTED THROUGH SAID PASSAGEWAY, AN UNINSULATED END SECTION OF SAID CONDUCTOR BEING FOLDED BACK TO OVERLIE SAID FIRST SHOULDER SURFACE, AN OPENING IN SAID HOUSING FOR RECEIVING SAID BLOCK, SAID OPENING BEING SIZED TO ALLOW THE PASSAGE THERETHROUGH OF SAID FIRST ENLARGED END BUT NOT SAID SECOND ENLARGED END SUCH THAT, WHEN SAID FIRST BLOCK IS FULLY
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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) | 1971-04-09 | 1971-10-09 | 1972-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-09 | 1975-10-09 | 1976-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-09 | 1979-10-09 | 1980-04-09 | $7700.00 | Window Closed / Lapsed |