Patent US3073026A successfully refreshed from Google Patents.
US3073026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair vacuum line and induction nozzle for hair clippers
Assignee: Individual
•
Filing: 1961-03-27
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Granted: 1963-01-15
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Expires: 1981-03-27
Abstract
No abstract record available.
Inventors
- 👤 Alwin A Schaedler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:28
CPC Classifications
B; B26; B26B; B26B19/00; B26B19/38; B26B19/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
208 words
A DEVICE FOR REMOVING CUT HAIR FOR USE WITH A CONVENTIONAL-TYPE HAIR CLIPPER EMBODYING CUSTOMARY CUTTING HEADS AT ONE END OF A HANDLE-EQUIPPED BODY COMPRISING: AN ELONGATED TUBULAR HAIR INTAKE NOZZLE MOUNTED ATOP SAID BODY AND HAVING AN OPEN INTAKE AT ONE END IN CLOSE PROXIMITY TO AND ALIGNED WITH THE BLADES ON SAID HEADS, SAID NOZZLE HAVING A WALL THEREOF PROVIDED BETWEEN FORWARD AND REARWARD ENDS WITH AN OUTSTANDING DISCHARGE NECK ADAPTED TO PERMIT A FLEXIBLE SUCTION HOSE TO BE COMMUNICATIVELY JOINED THERETO, A BAFFLE MOUNTED IN THE CLIPPINGS LADEN AIR PASSAGE OF SAID NOZZLE AND COOPERABLE WITH THE CLIPPED HAIR INTAKE END OF SAID NECK, SAID NECK BEING PROVIDED ON A TOP WALL OF SAID NOZZLE AND DISPOSED AT AN OBLIQUE ANGLE IN RESPECT TO THE LENGTHWISE AXIS OF SAID NOZZLE, AND A GAGE PLATE SLIDINGLY MOUNTED ON THE INTAKE END OF SAID NOZZLE AND ADJUSTABLE TOWARD AND FROM SAID INTAKE END IN A MANNER TO GOVERN AND CONTROL THE HAIR INTAKE ACTION AT SAID INTAKE END, SAID BODY HAVING AN OPEN ENDED AIR PASSAGE, THE DISCHARGE END OF SAID SUCTION ACTIVATED AIR PASSAGE REGISTERING WITH THE PASSAGE IN SAID NOZZLE AND BEING CLOSE TO THE NECK''S INTAKE AND SHORT OF AND SPACED FROM THE BAFFLE.
Claim 2
Independent Claim
208 words
A DEVICE FOR REMOVING CUT HAIR FOR USE WITH A CONVENTIONAL-TYPE HAIR CLIPPER EMBODYING CUSTOMARY CUTTING HEADS AT ONE END OF A HANDLE-EQUIPPED BODY COMPRISING: AN ELONGATED TUBULAR HAIR INTAKE NOZZLE MOUNTED ATOP SAID BODY AND HAVING AN OPEN INTAKE AT ONE END IN CLOSE PROXIMITY TO AND ALIGNED WITH THE BLADES ON SAID HEADS, SAID NOZZLE HAVING A WALL THEREOF PROVIDED BETWEEN FORWARD AND REARWARD ENDS WITH AN OUTSTANDING DISCHARGE NECK ADAPTED TO PERMIT A FLEXIBLE SUCTION HOSE TO BE COMMUNICATIVELY JOINED THERETO, A BAFFLE MOUNTED IN THE CLIPPINGS LADEN AIR PASSAGE OF SAID NOZZLE AND COOPERABLE WITH THE CLIPPED HAIR INTAKE END OF SAID NECK, SAID NECK BEING PROVIDED ON A TOP WALL OF SAID NOZZLE AND DISPOSED AT AN OBLIQUE ANGLE IN RESPECT TO THE LENGTHWISE AXIS OF SAID NOZZLE, AND A GAGE PLATE SLIDINGLY MOUNTED ON THE INTAKE END OF SAID NOZZLE AND ADJUSTABLE TOWARD AND FROM SAID INTAKE END IN A MANNER TO GOVERN AND CONTROL THE HAIR INTAKE ACTION AT SAID INTAKE END, SAID BODY HAVING AN OPEN ENDED AIR PASSAGE, THE DISCHARGE END OF SAID SUCTION ACTIVATED AIR PASSAGE REGISTERING WITH THE PASSAGE IN SAID NOZZLE AND BEING CLOSE TO THE NECK''S INTAKE AND SHORT OF AND SPACED FROM THE BAFFLE.
References Cited (Backward Citations)
US1549839A
Cited
US1690801A
Cited
US1528430A
Cited
US1680289A
Cited
US1704241A
Cited
US1643559A
Cited
US1723828A
Cited
US1858887A
Cited
US2077034A
Cited
US2263775A
Cited
US2297735A
Cited
US2523201A
Cited
US2650993A
Cited
US2584620A
Cited
US2697876A
Cited
US2653380A
Cited
US2696666A
Cited
US2908933A
Cited
US2807086A
Cited
US2912753A
Cited
US2946122A
Cited
US2980994A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |