US3208035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-wire electrical cord connector
Assignee: Harvey Hubbell Inc
•
Filing: 1963-04-19
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Granted: 1965-09-21
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Expires: 1983-04-19
Abstract
No abstract record available.
Inventors
- 👤 John C Horvath
- 👤 Harry R Gosselin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:24
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/28; H01R4/30; H01R4/301; Y; Y10; Y10S; Y10S411/00; Y10S411/999
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
AN ELECTRICAL CONNECTOR COMPRISING: A HOUSING OF INSULATION MATERIAL; A CONTACT MOUNTED THEREON; A TERMINAL INCLUDING A TERMINAL BINDING SCREW FOR ELECTRICALLY CONNECTING A WIRE TO SAID CONTACT; ELECTRICAL CONDUCTING SUPPORT MEANS CARRIED BY SAID HOUSING AND THREADEDLY SUPPORTING SAID TERMINAL SCREW; SAID CONTACT BEING SEPARATE FROM BUT RIGIDLY SECURED TO SAID SUPPORT MEANS; SAID TERMINAL BINDING SCREW BEING IRREMOVABLY MOUNTED ON SAID SUPPORT MEANS; SAID CONTACT, SUPPORT MEANS AND BINDING SCREW BEING ALIGNED WITH SAID CONTACT AND SAID BINDING SCREW AT OPPOSITE ENDS OF SAID SUPPORT MEANS; AND SAID SUPPORT MEANS COMPRISING A TUBULAR BUSHING HAVING A PAIR OF RADIALLY OUTWARDLY EXTENDING RETAINING FLANGES AND AN INTERMEDIATE RADIALLY INWARDLY EXTENDING FLANGE CENTRALLY OPEN THREADED FOR RECEIVING SAID TERMINAL BINDING SCREW.
Claim 2
Dependent Claim
121 words
AN ELECTRICAL CONNECTOR COMPRISING: A HOUSING OF INSULATION MATERIAL; A CONTACT MOUNTED THEREON; A TERMINAL INCLUDING A TERMINAL BINDING SCREW FOR ELECTRICALLY CONNECTING A WIRE TO SAID CONTACT; ELECTRICAL CONDUCTING SUPPORT MEANS CARRIED BY SAID HOUSING AND THREADEDLY SUPPORTING SAID TERMINAL SCREW; SAID CONTACT BEING SEPARATE FROM BUT RIGIDLY SECURED TO SAID SUPPORT MEANS; SAID TERMINAL BINDING SCREW BEING IRREMOVABLY MOUNTED ON SAID SUPPORT MEANS; SAID CONTACT, SUPPORT MEANS AND BINDING SCREW BEING ALIGNED WITH SAID CONTACT AND SAID BINDING SCREW AT OPPOSITE ENDS OF SAID SUPPORT MEANS; AND SAID SUPPORT MEANS COMPRISING A TUBULAR BUSHING HAVING A PAIR OF RADIALLY OUTWARDLY EXTENDING RETAINING FLANGES AND AN INTERMEDIATE RADIALLY INWARDLY EXTENDING FLANGE CENTRALLY OPEN THREADED FOR RECEIVING SAID TERMINAL BINDING SCREW.
References Cited (Backward Citations)
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Cited
US2733418A
Cited
GB232384A
Cited
FR614486A
Cited
US2255763A
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US2466997A
Cited
US3066271A
Cited
US3112973A
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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) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |