Patent US3251085A successfully refreshed from Google Patents.
US3251085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shoe polisher power handle
Assignee: General Electric Co
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Filing: 1964-07-21
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Granted: 1966-05-17
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Expires: 1984-07-21
Abstract
No abstract record available.
Inventors
- 👤 Edward H Jacobs
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:18
CPC Classifications
A; A47; A47L; A47L23/00; A47L23/04; A47L23/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
AN ELONGATED SHOE POLISHER POWER HANDLE COMPRISING: (A) AN ELONGATED CASING COMPRISING A TOP SECTION AND A BOTTOM SECTION, EACH OF WHICH EXTENDS THE FULL LENGTH OF THE POWER HANDLE; (B) SAID CASING INCLUDING A FIRST PORTION ADJACENT ONE END FORMED AS A HANDGRIP, AN ENLARGED SAID HANDGRIP, AND A NARROW PORTION EXTENDING BETWEEN SAID ENLARGED PORTION AND THE OTHER END OF SAID CASING: (C) SAID CASING BEING PROVIDED WITH FIRST INLET OPENINGS ADJACENT SAID HANDGRIP IN SAID ENLARGED PORTION, AND SECOND INLET OPENINGS AT THE END OF SAID HANDGRIP; (D) SAID CASING ALSO PROVIDED WITH FIRST OUTLET OPENINGS ADJACENT SAID NARROW PORTION IN SAID ENLARGED PORTION, SECOND OUTLET OPENING IN SAID NARROW PORTION, AND THIRD OUTLET OPENING AT SAID OTHER END OF SAID CASING; (E) AN ELECTRIC MOTOR MOUNTED ON SAID TOP SECTION WITHIN SAID ENLARGED PORTION ADJACENT SAID HANDGRIP TO PROVIDE A BALANCED HANDLE HAVING AN OPTIMUM WEIGHT DISTRIBUTION;
Claim 2
Dependent Claim
151 words
AN ELONGATED SHOE POLISHER POWER HANDLE COMPRISING: (A) AN ELONGATED CASING COMPRISING A TOP SECTION AND A BOTTOM SECTION, EACH OF WHICH EXTENDS THE FULL LENGTH OF THE POWER HANDLE; (B) SAID CASING INCLUDING A FIRST PORTION ADJACENT ONE END FORMED AS A HANDGRIP, AN ENLARGED SAID HANDGRIP, AND A NARROW PORTION EXTENDING BETWEEN SAID ENLARGED PORTION AND THE OTHER END OF SAID CASING: (C) SAID CASING BEING PROVIDED WITH FIRST INLET OPENINGS ADJACENT SAID HANDGRIP IN SAID ENLARGED PORTION, AND SECOND INLET OPENINGS AT THE END OF SAID HANDGRIP; (D) SAID CASING ALSO PROVIDED WITH FIRST OUTLET OPENINGS ADJACENT SAID NARROW PORTION IN SAID ENLARGED PORTION, SECOND OUTLET OPENING IN SAID NARROW PORTION, AND THIRD OUTLET OPENING AT SAID OTHER END OF SAID CASING; (E) AN ELECTRIC MOTOR MOUNTED ON SAID TOP SECTION WITHIN SAID ENLARGED PORTION ADJACENT SAID HANDGRIP TO PROVIDE A BALANCED HANDLE HAVING AN OPTIMUM WEIGHT DISTRIBUTION;
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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) | 1969-05-16 | 1969-11-15 | 1970-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-16 | 1973-11-15 | 1974-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-16 | 1977-11-15 | 1978-05-17 | $7700.00 | Window Closed / Lapsed |