Patent US3190987A successfully refreshed from Google Patents.
US3190987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Protectors for electric circuits
Assignee: McGraw Edison Co
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Filing: 1961-03-29
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Granted: 1965-06-22
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Expires: 1981-03-29
Abstract
No abstract record available.
Inventors
- 👤 Aloysius J Fister
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:30
CPC Classifications
H; H01; H01H; H01H85/00; H01H85/02; H01H85/30; H01H85/303; H01H85/306; H01H85/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
148 words
THE COMBINATION OF A FUSE HOLDER THAT HAS A RECESS THEREIN, ELECTRICALLY-CONDUCTIVE TERMINALS THAT ARE MOUNTED ON SAID FUSE HOLDER AND THAT HAVE PORTIONS THEREOF DISPOSED WITHIN SAID RECESS, AN ELECTRIC FUSE THAT COMPRISES A FUSE CARRIER WHICH HAS A PORTION THEREOF DISPOSED IN SAID RECESS, SAID FUSE CARRIER BEING SELECTIVELY SEPARABLE FROM SAID FUSE HOLDER, FURTHER TERMINALS THAT ARE MOUNTED ON SAID PORTION OF SAID FUSE CARRIER AND THAT SAID PORABLE WITH THE FIRST TERMINALS WHEN THE FIRST SAID PORTION OF SAID FUSE CARRIER IS TELESCOPED INTO SAID RECESS IN SAID FUSE HOLDER, A FINGER-RECEIVING PORTION ON SAID FUSE CARRIER THAT SERVES AS A GRIPPING PORTION, AN OPENING IN SAID FINGER-RECEIVING PORTION OF SAID FUSE CARRIER THAT CAN RECEIVE A FUSE-REMOVING TOOL, AND INTERACTING GUIDING SURFACES ON SAID FUSE HOLDER AND ON SAID FUSE CARRIER THAT WILL GUIDE SAID FUSE CARRIER A S IT IS REMOVED FROM
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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) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |