Scalp anchor for hairpiece
CA 1112120 A · Owner: Look International Enterprises Incorporated · Inventors: Bauman, Jack
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Removably located within on elongated epithelium-lined tract (tunnel) surgically formed in the subcutaneous layer of the scalp is the elongated subdermal portion of a scalp anchor. Mounted on at least one end of the subdermal member is a flange or tab, closely overlying the subjacent surface of the scalp, the flange being attachable to an overlying hairpiece. A plurality of such anchors securely yet removably retains the hairpiece in the desired position on the scalp.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted November 10, 1981. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 10, 1998.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.