US2935665A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Selenium rectifier
Assignee: United Carr Fastener Corp
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Filing: 1958-09-08
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Granted: 1960-05-03
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Expires: 1978-09-08
Abstract
No abstract record available.
Inventors
- 👤 William J Coyle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:43
CPC Classifications
H; H10; H10W; H10W90/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
AN ENCAPSULATED RECITIFIER ASSEMBLY COMPRISING TERMINAL LEADS, A HOUSING OF NON-CONDUCTIVE MATERIAL, A RESILIENT SPRING CONDUCTOR IN SAID HOUSING HAVING ITS TERMINAL ENDS BENT BACK UPON THEMSELVES TO FORM TWO ELBOWS, AN IMPERFECT CONDUCTOR IN SAID HOUSING OF THE CLASS DESCRIBED HAVING ONE PORTION SPRAYED WITH A METALLIC LAYER, AND A MEANS OF TRANSMITTING ELECTRICAL CURRENT TO SAID SPRING CONDUCTOR, A CAP HOLDING SAID CONDUCTOR IN ASSEMBLY WITH SAID HOUSING, SAID SPRING CONDUCTOR EXERTING HORIZONTAL PRESSURE ON SAID IMPERFECT CONDUCTOR WHEN SAID CAP IS PLACED IN SAID HOUSING.
Claim 2
Dependent Claim
88 words
AN ENCAPSULATED RECITIFIER ASSEMBLY COMPRISING TERMINAL LEADS, A HOUSING OF NON-CONDUCTIVE MATERIAL, A RESILIENT SPRING CONDUCTOR IN SAID HOUSING HAVING ITS TERMINAL ENDS BENT BACK UPON THEMSELVES TO FORM TWO ELBOWS, AN IMPERFECT CONDUCTOR IN SAID HOUSING OF THE CLASS DESCRIBED HAVING ONE PORTION SPRAYED WITH A METALLIC LAYER, AND A MEANS OF TRANSMITTING ELECTRICAL CURRENT TO SAID SPRING CONDUCTOR, A CAP HOLDING SAID CONDUCTOR IN ASSEMBLY WITH SAID HOUSING, SAID SPRING CONDUCTOR EXERTING HORIZONTAL PRESSURE ON SAID IMPERFECT CONDUCTOR WHEN SAID CAP IS PLACED IN SAID HOUSING.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-03 | 1963-11-02 | 1964-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-03 | 1967-11-02 | 1968-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-03 | 1971-11-02 | 1972-05-03 | $7700.00 | Window Closed / Lapsed |