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US3196298A Expired / Lapsed US ⏱️ 0.0 years remaining

Hand portable power unit

Assignee: Landers Frary and Clark
•
Filing: 1962-08-06
•
Granted: 1965-07-20
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Expires: 1982-08-06
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Abstract

No abstract record available.

Inventors

  • 👤 Allen H Kent

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 14:38
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 Cited
US2730635A Cited
US2987636A Cited
US3035191A Cited
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

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