Patent US2738897A successfully refreshed from Google Patents.
Patent US3336703A successfully refreshed from Google Patents.
US3336703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable power tool
Assignee: STAULEY WORKS
•
Filing: 1965-03-02
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Granted: 1967-08-22
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Expires: 1985-03-02
Abstract
No abstract record available.
Inventors
- 👤 Howard C Multer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:24
CPC Classifications
B; B24; B24B; B24B23/00; B24B23/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
100 words
IN A PORTABLE POWER TOOL HAVING A HOUSING AND A MAIN HANDLE, A MOUNTING BOSS ON SAID HOUSING BETWEEN THE FRONT EDGE THEREOF AND SAID HANDLE, SAID BOSS HAVING A MOUNTING SURFACE INCLINED FORWARDLY AWAY FROM SAID MAIN HANDLE, AN AUXILIARY HANDLE INCLUDING AN ARM HAVING AT ONE END THEREOF A MOUNTING PORTION ADAPTED TO BE SECURED TO SAID MOUNTING BOSS IN A PLURALITY OF PORTIONS ANGULARLY DISPLACED ABOUT AN AXIS PERPENDICULAR TO SAID MOUNTING SURFACE, SAID MOUNTING PORTION BEING ANGULARLY DISPOSED WITH RESPECT TO THE REMAINDER OF SAID ARM WHEREBY SAID AUXILIARY HANDLE MAY BE SECURED ON SAID MOUNT-
Claim 2
Dependent Claim
100 words
IN A PORTABLE POWER TOOL HAVING A HOUSING AND A MAIN HANDLE, A MOUNTING BOSS ON SAID HOUSING BETWEEN THE FRONT EDGE THEREOF AND SAID HANDLE, SAID BOSS HAVING A MOUNTING SURFACE INCLINED FORWARDLY AWAY FROM SAID MAIN HANDLE, AN AUXILIARY HANDLE INCLUDING AN ARM HAVING AT ONE END THEREOF A MOUNTING PORTION ADAPTED TO BE SECURED TO SAID MOUNTING BOSS IN A PLURALITY OF PORTIONS ANGULARLY DISPLACED ABOUT AN AXIS PERPENDICULAR TO SAID MOUNTING SURFACE, SAID MOUNTING PORTION BEING ANGULARLY DISPOSED WITH RESPECT TO THE REMAINDER OF SAID ARM WHEREBY SAID AUXILIARY HANDLE MAY BE SECURED ON SAID MOUNT-
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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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |