Patent US3414865A successfully refreshed from Google Patents.
US3414865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connectors
Assignee: Wauconda Tool and Engineering LLC
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Filing: 1963-09-20
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Granted: 1968-12-03
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Expires: 1983-09-20
Abstract
No abstract record available.
Inventors
- 👤 Olsson Billy Erik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:13
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/727; H01R13/00; H01R13/02; H01R13/28; H01R13/40; H01R13/405; H01R13/415
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
AN ELECTRICAL CONNECTOR FOR DETACHABLE FRICTIONAL INTERENGAGEMENT WITH A LIKE CONNECTOR COMPRISING A MOUNTING PORTION AND A MATING PORTION, SAID MATING PORTION INCLUDING A PAIR OF LONGITUDINALLY EXTENDING CONTACT FINGERS POSITIONED RELATIVELY OFFSET TO EACH OTHER, A PAIR OF GENERALLY PARALLEL GUIDING SURFACES HAVING OPPOSITELY DISPOSED BURNISHED BANDS AND FRACTURE BANDS THEREIN, A PAIR OF CONTACT SURFACES AT RIGHT ANGLES TO SAID BURNISHED BANDS, SAID FRACTURE BANDS BEING ADJACENT SAID CONTACT SURFACES, AND A PAIR OF OUTWARDLY EXTENDING TIPS ON SAID FINGERS CURVING AWAY FROM EACH OTHER ON BOTH THE CONTACT SURFACES AND SAID GUIDING SURFACES.
Claim 2
Dependent Claim
96 words
AN ELECTRICAL CONNECTOR FOR DETACHABLE FRICTIONAL INTERENGAGEMENT WITH A LIKE CONNECTOR COMPRISING A MOUNTING PORTION AND A MATING PORTION, SAID MATING PORTION INCLUDING A PAIR OF LONGITUDINALLY EXTENDING CONTACT FINGERS POSITIONED RELATIVELY OFFSET TO EACH OTHER, A PAIR OF GENERALLY PARALLEL GUIDING SURFACES HAVING OPPOSITELY DISPOSED BURNISHED BANDS AND FRACTURE BANDS THEREIN, A PAIR OF CONTACT SURFACES AT RIGHT ANGLES TO SAID BURNISHED BANDS, SAID FRACTURE BANDS BEING ADJACENT SAID CONTACT SURFACES, AND A PAIR OF OUTWARDLY EXTENDING TIPS ON SAID FINGERS CURVING AWAY FROM EACH OTHER ON BOTH THE CONTACT SURFACES AND SAID GUIDING SURFACES.
References Cited (Backward Citations)
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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) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |