Patent US3086596A successfully refreshed from Google Patents.
US3086596A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lawn trimmer and edger
Assignee: White Consolidated Industries Inc
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Filing: 1960-10-17
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Granted: 1963-04-23
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Expires: 1980-10-17
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Allegretti
- 👤 Albert J Allegretti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:09
CPC Classifications
A; A01; A01G; A01G3/00; A01G3/06; A01G3/062
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
119 words
IN AN ELECTRICALLY POWERED LAWN IMPLEMENT; A MOTOR HOUSING; A MOTOR MOUNTED WITHIN SAID HOUSING COMPRISING AN ARMATURE ON A DRIVE SHAFT WITHIN A FIELD ASSEMBLY, SAID FIELD ASSEMBLY HAVING ARCUATELY AND HORIZONTALLY EXTENDING POLES ON DIAMETRICALLY OPPOSITE SIDES OF SAID ARMATURE AND HAVING A FIELD COIL IN A HORIZONTAL POSITION OFFSET FROM SAID ARMATURE; A CUTTER BLADE COAXIALLY DRIVINGLY MOUNTED ON AN END OF SAID SHAFT PROTRUDING OUTWARDLY THROUGH AN END WALL OF SAID HOUSING; A PAIR OF WHEELS MOUNTED UPON OPPOSITE ENDS OF SAID HOUSING COAXIALLY WITH SAID SHAFT TO SUPPORT SAID HOUSING IN SPACED RELATION TO A GROUND SURFACE; AND HANDLE MEANS SECURED TO SAID HOUSING FOR MAINTAINING SAID FIELD COIL OUT FROM UNDER SAID ARMATURE.
References Cited (Backward Citations)
US1806584A
Cited
US1114839A
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US1850191A
Cited
US2479460A
Cited
US2559738A
Cited
US2540099A
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US2939262A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |