Patent US5504855A successfully refreshed from Google Patents.
US3100342A
Expired / Lapsed
US
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Hair clipper
Assignee: Individual
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Filing: 1960-10-13
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Granted: 1963-08-13
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Expires: 1980-10-13
Abstract
No abstract record available.
Inventors
- 👤 Konig Reiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 15:14
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/02; B26B19/04; B26B19/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN A HAIR CLIPPER, IN COMBINATION, LOWER COMB MEANS AND UPPER CUTTER MEANS ADAPTED TO SLIDABLY RECIPROCATE WITH RESPECT TO SAID LOWER COMB MEANS, BOTH OF SAID MEANS HAVING FRONT EDGE PORTIONS FORMED WITH TEETH, THE TEETH OF SAID CUTTER MEANS BEING ADAPTED TO RECIPROCATE WITH RESPECT TO THE TEETH OF SAID COMB MEANS FOR CUTTING HAIR LOCATED IN THE GAPS BETWEEN THE TEETH THEREOF, SAID LOWER COMB MEANS HAVING AT ITS FRONT EDGE PORTION A PLURALITY OF PROJECTIONS RESPECTIVELY EXTENDING DOWNWARDLY FROM FREE END PORTIONS OF SAID TEETH AT SAID FRONT EDGE PORTION OF SAID LOWER MEANS, AT LEAST THE FREE ENDS OF SAID PROJECTIONS BEING LOCATED BENEATH SAID COMB MEANS.
Claim 2
Dependent Claim
112 words
IN A HAIR CLIPPER, IN COMBINATION, LOWER COMB MEANS AND UPPER CUTTER MEANS ADAPTED TO SLIDABLY RECIPROCATE WITH RESPECT TO SAID LOWER COMB MEANS, BOTH OF SAID MEANS HAVING FRONT EDGE PORTIONS FORMED WITH TEETH, THE TEETH OF SAID CUTTER MEANS BEING ADAPTED TO RECIPROCATE WITH RESPECT TO THE TEETH OF SAID COMB MEANS FOR CUTTING HAIR LOCATED IN THE GAPS BETWEEN THE TEETH THEREOF, SAID LOWER COMB MEANS HAVING AT ITS FRONT EDGE PORTION A PLURALITY OF PROJECTIONS RESPECTIVELY EXTENDING DOWNWARDLY FROM FREE END PORTIONS OF SAID TEETH AT SAID FRONT EDGE PORTION OF SAID LOWER MEANS, AT LEAST THE FREE ENDS OF SAID PROJECTIONS BEING LOCATED BENEATH SAID COMB MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |