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US3088150A
Expired / Lapsed
US
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Battery terminal and cable cleaning brush
Assignee: A J Rose Manufacturing Co
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Filing: 1960-08-18
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Granted: 1963-05-07
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Expires: 1980-08-18
Abstract
No abstract record available.
Inventors
- 👤 Francis R Sweeney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 12:39
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A46; A46B; A46B15/00; A46B17/00; A46B17/04; A46B7/00; A46B7/04; A46B9/00; A46B9/02; A47L11/38; A46B2200/00; A46B2200/30; A46B2200/3073; Y; Y02; Y02E; Y02E60/00; Y02E60/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
122 words
A CLEANING DEVICE OF THE CHARACTER DESCRIBED COMPRISING: A CUP-SHAPED BASE MEMBER HAVING CYLINDRICAL SIDE WALLS AND A CENTRALLY APERTURED WEB AT ONE END THEREOF; A CUP-SHAPED BRUSH HOLDER REMOVABLY THREADED CONCENTRICALLY WITHIN SAID BASE MEMBER WITH SAID MEMBER AND SAID HOLDER BEING IN INVERTED RELATION TOP EACH OTHER; AN ANNULAR BRUSHING ELEMENT DISPOSED CONCENTRICALLY IN SAID HOLDER AND BETWEEN THE WEBS OF SAID HOLDER AND SAID MEMBER WITH ITS BRISTLES EXTENDING INWARDLY; AND AN ELONGATED COVER OF HOLLOW CONSTRUCTION HAVING AN OPEN END EXTERIORLY THREADED FOR REMOVABLE ENGAGEMENT WITH SAID BASE MEMBER ADJACENT SAID BRUSH HOLDER, SAID ELONGATED COVER BEING OF SUFFICIENT LENGTH TO BE GRASPED AND THEREBY AFFORD PROTECTION FROM A MALE BRUSH ELEMENT CARRIED BY SAID BRUSH HOLDER THEREIN.
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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |