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US3073026A Expired / Lapsed US ⏱️ 0.0 years remaining

Hair vacuum line and induction nozzle for hair clippers

Assignee: Individual
•
Filing: 1961-03-27
•
Granted: 1963-01-15
•
Expires: 1981-03-27
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Abstract

No abstract record available.

Inventors

  • 👤 Alwin A Schaedler

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 20:13
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.

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

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