Patent US3082302A successfully refreshed from Google Patents.
US3082302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical outlet
Assignee: Individual
•
Filing: 1960-07-25
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Granted: 1963-03-19
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Expires: 1980-07-25
Abstract
No abstract record available.
Inventors
- 👤 Roy W Rumble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:05
CPC Classifications
H; H01; H01R; H01R27/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN ELECTRICAL OUTLET HAVING A BODY WITH PARALLEL CYLINDRICAL CAVITIES SPACED APART TO RECEIVE A COMPLEMENTAL PLUG, A BUSHING IN EACH CAVITY ROTATABLE WITHIN THE CAVITY, STOP MEANS TO PREVENT ENDWISE MOVEMENT OF EACH BUSHING, A PAIR OF SPRING LEAVES WITHIN EACH BUSHING AND FAST WITH IT AND PRESSED TOWARDS ONE ANOTHER TO RECEIVE A FLAT PIN RESILIENTLY BETWEEN THEM, A METAL LUG ON EACH BUSHING IN ELECTRICAL CONTACT WITH AT LEAST ONE SPRING OF EACH PAIR, MULTIPLE STATIONARY CONTACTS FOR EACH BUSHING WITHIN THE BODY AND IN THE PATH OF MOVEMENT OF THE LUG TO MAKE ELECTRICAL CONTACT WITH THE LUG EACH IN TURN AS THE LUG IS ROTATED; AND MEANS TO CONNECT THE CONTACTS WITH A SOURCE OF ELECTRICAL CURRENT.
Claim 2
Dependent Claim
122 words
AN ELECTRICAL OUTLET HAVING A BODY WITH PARALLEL CYLINDRICAL CAVITIES SPACED APART TO RECEIVE A COMPLEMENTAL PLUG, A BUSHING IN EACH CAVITY ROTATABLE WITHIN THE CAVITY, STOP MEANS TO PREVENT ENDWISE MOVEMENT OF EACH BUSHING, A PAIR OF SPRING LEAVES WITHIN EACH BUSHING AND FAST WITH IT AND PRESSED TOWARDS ONE ANOTHER TO RECEIVE A FLAT PIN RESILIENTLY BETWEEN THEM, A METAL LUG ON EACH BUSHING IN ELECTRICAL CONTACT WITH AT LEAST ONE SPRING OF EACH PAIR, MULTIPLE STATIONARY CONTACTS FOR EACH BUSHING WITHIN THE BODY AND IN THE PATH OF MOVEMENT OF THE LUG TO MAKE ELECTRICAL CONTACT WITH THE LUG EACH IN TURN AS THE LUG IS ROTATED; AND MEANS TO CONNECT THE CONTACTS WITH A SOURCE OF ELECTRICAL CURRENT.
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) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |