Patent US3478616A successfully refreshed from Google Patents.
Patent US3182160A successfully refreshed from Google Patents.
US3182160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal junction box for housing different types of electrical apparatus
Assignee: Killark Electric Manufacturing Co
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Filing: 1961-04-24
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Granted: 1965-05-04
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Expires: 1981-04-24
Abstract
No abstract record available.
Inventors
- 👤 Marshall G Zavertnik
- 👤 Joseph J Farina
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:50
CPC Classifications
H; H01; H01H; H01H9/00; H01H9/02; H01H9/04; H01H9/042
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
89 words
A UNIVERSAL JUNCTION BOX FOR CONTAINING DIFFERENT KINDS OF ELECTRICAL EQUIPMENT HAVING DIFFERENTLY POSITIONED DEPRESSIBLE START AND STOP BUTTONS COMPRISING A HOUSING FOR THE EQUIPMENT, A PLURALITY OF REMOVABLE COVERS FOR THE HOUSING, AND A PAIR OF RODS EXTENDING THROUGH EACH COVER, THE RODS OF DIFFERENT COVERS BEING POSITIONED OPPOSITE THE BUTTONS OF DIFFERENT KINDS OF ELECTRICAL EQUIPMENT, THE RODS BEING SELECTIVELY DEPRESSIBLE TO OPERATE THE START AND STOP BUTTONS, EACH COVER BEING REPLACEABLE BY ANOTHER COVER HAVING DIFFERENTLY POSITIONED RODS UPON CHANGING THE ELECTRICAL EQUIPMENT WITHIN THE 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) | 1968-05-03 | 1968-11-02 | 1969-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-03 | 1972-11-02 | 1973-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-03 | 1976-11-02 | 1977-05-04 | $7700.00 | Window Closed / Lapsed |