US3164183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paring and coring device
Assignee: Individual
•
Filing: 1963-02-08
•
Granted: 1965-01-05
•
Expires: 1983-02-08
Abstract
No abstract record available.
Inventors
- 👤 James S Kirkpatrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:48
CPC Classifications
A; A47; A47J; A47J17/00; A47J17/14; A23; A23N; A23N7/00; A23N7/02; A23N7/023
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
AN APPLIANCE OF THE TYPE DESCRIBED, COMPRISING A TOOL INCLUDING A MANUALLY PORTABLE ROTATIVE CUTTER AND CUTTER DEVICE MOTOR UNIT, AN ELONGATED ELECTRICAL CONDUCTOR CONNECTED TO SAID UNIT TO ELECTRICALLY ENERGIZE THE SAME, A CASING HAVING A SPOOL THEREIN ABOUT WHICH SAID CONDUCTOR IS WOUND AND AN OPENING AT WHICH SAID UNIT IS REMOVABLY SUPPORTED AND THROUGH WHICH SAID CONDUCTOR MAY BE DRAWN FROM THE SPOOL WHEN THE TOOL IS REMOTE FROM SAID CASING, AND MEANS TO ENERGIZE SAID CONDUCTOR, COMPRISING ELECTRICAL SLIP RING MEANS ROTATABLE WITH SAID SPOOL AND ELECTRICALLY CONNECTED TO SAID CONDUCTOR, AND ELECTRICAL CONNECTOR MEANS CONNECTING SAID SLIP RING MEANS WITH A VOLTAGE SOURCE.
Claim 2
Dependent Claim
108 words
AN APPLIANCE OF THE TYPE DESCRIBED, COMPRISING A TOOL INCLUDING A MANUALLY PORTABLE ROTATIVE CUTTER AND CUTTER DEVICE MOTOR UNIT, AN ELONGATED ELECTRICAL CONDUCTOR CONNECTED TO SAID UNIT TO ELECTRICALLY ENERGIZE THE SAME, A CASING HAVING A SPOOL THEREIN ABOUT WHICH SAID CONDUCTOR IS WOUND AND AN OPENING AT WHICH SAID UNIT IS REMOVABLY SUPPORTED AND THROUGH WHICH SAID CONDUCTOR MAY BE DRAWN FROM THE SPOOL WHEN THE TOOL IS REMOTE FROM SAID CASING, AND MEANS TO ENERGIZE SAID CONDUCTOR, COMPRISING ELECTRICAL SLIP RING MEANS ROTATABLE WITH SAID SPOOL AND ELECTRICALLY CONNECTED TO SAID CONDUCTOR, AND ELECTRICAL CONNECTOR MEANS CONNECTING SAID SLIP RING MEANS WITH A VOLTAGE SOURCE.
References Cited (Backward Citations)
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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) | 1968-01-05 | 1968-07-06 | 1969-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-05 | 1972-07-06 | 1973-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-05 | 1976-07-06 | 1977-01-05 | $7700.00 | Window Closed / Lapsed |