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US3199516A Expired / Lapsed US ⏱️ 0.0 years remaining

Process of making long haired pile fabric and making artificial hairpieces therefrom

Assignee: Reid Meredith Inc
•
Filing: 1964-02-27
•
Granted: 1965-08-10
•
Expires: 1984-02-27
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Abstract

No abstract record available.

Inventors

  • 👤 Frishman Daniel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 18:43
CPC Classifications
A; A41; A41G; A41G3/00; A41G3/0075

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 155 words
A METHOD OF FABRICATING LONG HAIR PILE FABRIC FROM WHICH A WIG OR OTHER TEXTILE PRODUCTS MAY BE MADE COMPRISING (A) ARCUATELY FEEDING A CONTINUOUS WEB OF FILAMENTS SUBSTANTIALLY ALL OF WHICH HAVE LENGTHS OF AT LEAST FIVE INCHES TO A PLURALITY OF KNITTING NEEDLES, (B) ALLOWING SAID NEEDLES TO ENGAGE SAID FILAMENT AT RANDOM POINTS ALONG THE FILAMENT LENGTHS, (C) KNITTING A BASE FABRIC ON SAID NEEDLES AND ALLOWING A PORTION OF SAID FILAMENTS TO BE LOOPED INTO THE BIGHTS OF THE LOOPS OF THE KNIT STRUCTURE OF SAID FABRIC AS SAID FABRIC IS FORMED, (D) THROUGH DOFFING MEANS MOVING THOSE PORTIONS OF SAID FILAMENTS REMAINING ON THE DOFFING MEANS OVER A STRAIGHT LINE PATH CONTINUOUS WITH SAID ARCUATE PATH WHICH ALLOWS THOSE PORTIONS OF SAID FILAMENTS REMAINING ON THE DOFFING MEANS TO BE PULLED THEREFROM BY SAID NEEDLES OVER INCREASINGLY ANGULAR PATHS TO SAID STRAIGNT LINE PATH WHEREBY BREAKAGE AND ENTANGLEMENTS ARE MINIMIZED.

References Cited (Backward Citations)

DE21387C Cited
US553433A Cited
US1017253A Cited
US1199144A Cited
US2405791A Cited
GB637313A Cited
US2531685A Cited
US2737702A Cited
US3066358A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-08-09 1969-02-08 1969-08-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-08-09 1973-02-08 1973-08-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-08-09 1977-02-08 1977-08-10 $7700.00 Window Closed / Lapsed

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