Shoulder protector
CA 1086003 A · Owner: David, Nel E. · Inventors: David, Nel E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A protective shoulder cover which is positively held on a person's shoulder by means of tie straps or pile fabric tape fastener portions. The cover in one embodiment has an absorbent material outer layer, a liquid impervious inner layer and interlining between these two layers at the shoulder for the purpose of providing padding. The shoulder portion is also form-fitting to provide a secure fit on a person wearing same. Several other embodiments are envisioned by this invention; the interling may be omitted between the two layers and both, layers may be made of absorbent material.
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 September 23, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 1997.
- 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.