US3209455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair clipper
Assignee: Individual
•
Filing: 1962-09-20
•
Granted: 1965-10-05
•
Expires: 1982-09-20
Abstract
No abstract record available.
Inventors
- 👤 Oliver W Gnage
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:55
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
72 words
IN A COMB BLADE SETTING MEANS FOR A HAIR CLIPPER HAVING A PLURALITY OF SPACED APART SLIDABLE BLADES, AND MEANS INTERRELATING THE BLADES FOR RELEASABLY HOLDING SAID COMB BLADES IN A SELECTED NORMAL POSITION, THE COMBINATION COMPRISING: ADJUSTABLE STOP MEANS FOR SAID COMB BLADES COMPRISING A DETENT MEANS, SAID DETENT MEANS COMPRISING A RATCHET AND PAWL ENGAGEABLE THEREWITH, AND RESILIENT MEANS FOR URGING SAID INTERRELATING MEANS INTO ENGAGEMENT WITH SAID STOP MEANS.
References Cited (Backward Citations)
US1615328A
Cited
US1713369A
Cited
US1745997A
Cited
US2047082A
Cited
US1988199A
Cited
US2044259A
Cited
US2239939A
Cited
US2725627A
Cited
US2802263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |