US3196298A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand portable power unit
Assignee: Landers Frary and Clark
•
Filing: 1962-08-06
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Granted: 1965-07-20
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Expires: 1982-08-06
Abstract
No abstract record available.
Inventors
- 👤 Allen H Kent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:51
CPC Classifications
A; A61; A61C; A61C17/00; A61C17/16; A61C17/22; A61C17/32; A61C17/34; A61C17/3409; A61C17/3418; Y; Y10; Y10S; Y10S30/00; Y10S30/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A HAND PORTABLE POWER TOOL COMPRISING A MOTOR UNIT, A NOSE PIECE HOUSING AND A POWER GEAR TRANSMISSION UNIT, A BATTERY SUPPORTING UNIT HAVING CURRENT OUTPUT TERMINALS, A PAIR OF RODS CONNECTING ALL OF SAID UNITS INTO A UNITARY ALIGNED STRUCTURE, MEANS INCLUDING A CONTACT FINGER IN SAID NOSE PIECE HOUSING FOR CONNECTING SAID OUTPUT TERMINALS IN SERIES WITH THE MOTOR OF SAID MOTOR UNIT THROUGH SAID RODS, A CASING ENCLOSING SAID UNITARY ALIGNED STRUCTURE CLOSED AT ONE END BY SAID NOSE PIECE HOUSING, AND A DETACHABLE CLOSURE FOR THE OTHER END OF SAID CASING SEATED THEREON.
Claim 2
Dependent Claim
97 words
A HAND PORTABLE POWER TOOL COMPRISING A MOTOR UNIT, A NOSE PIECE HOUSING AND A POWER GEAR TRANSMISSION UNIT, A BATTERY SUPPORTING UNIT HAVING CURRENT OUTPUT TERMINALS, A PAIR OF RODS CONNECTING ALL OF SAID UNITS INTO A UNITARY ALIGNED STRUCTURE, MEANS INCLUDING A CONTACT FINGER IN SAID NOSE PIECE HOUSING FOR CONNECTING SAID OUTPUT TERMINALS IN SERIES WITH THE MOTOR OF SAID MOTOR UNIT THROUGH SAID RODS, A CASING ENCLOSING SAID UNITARY ALIGNED STRUCTURE CLOSED AT ONE END BY SAID NOSE PIECE HOUSING, AND A DETACHABLE CLOSURE FOR THE OTHER END OF SAID CASING SEATED THEREON.
References Cited (Backward Citations)
US2339829A
Cited
US2657321A
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US2730635A
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US2987636A
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US3035191A
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US3034376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |