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US3605761A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of fastfning hairpiece

Assignee: Individual
•
Filing: 1970-01-13
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Granted: 1971-09-20
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Expires: 1990-01-13
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Abstract

Abstract A METHOD OF ATTACHING A HAIRPIECE WITH A BASE CAP TO COVER A BALD AREA ON THE HEAD OF A PERSON INCLUDES PASSING A NUMBER OF TUFTS OF THE PERSON''S OWN HAIR THROUGH PERIPHERAL HOLES IN THE BASE. THE HOLES ARE SPACED ABOUT THE BALD AREA. AN ANCHOR MEMBER IS PERMANENTLY SECURED TO EACH TUFT EITHER BEFORE OR AFTER IT IS PASSED THROUGH THE CAP. THE ANCHOR MEMBERS ARE LOCATED AT A DISTANCE FROM THE SCALP SUFFICIENT TO PERMIT LOOSENING OF THE HAIRPIECE FOR CLEANING THE SCALP. THE ORIGINAL REGISTRATION OF THE BASE ON THE BALD AREA IS RETAINED UPON RE-TIGHTENING OF THE HAIRPIECE. THE HAIR BETWEEN THE ANCHOR MEMBER AND THE SCALP IS THEN TAKEEN UP UNTIL THE CAP IS TIGHTENED TO THE SCALP? AND THE ANCHOR MEMBER IS THEN RELEASABLY SECURED TO THE CAP TO HOLD IT IN PLACE.

Inventors

  • 👤 Ronald A Magro

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 20:22
CPC Classifications
A; A41; A41G; A41G5/00; A41G5/0006; A41G5/0013; A41G5/002

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-09-19 1975-03-21 1975-09-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-09-19 1979-03-21 1979-09-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-09-19 1983-03-21 1983-09-20 $7700.00 Window Closed / Lapsed

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