Prophylactic sheath with augmented border
CA 1321937 C · Owner: Apex Medical Technologies, Inc. · Inventors: Depaul, Alice A.; Mcglothlin, Mark W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Thin-walled high-strength prophylactic sheaths, fabricated from ealstomeric polymer materials are augmented along the border at the open end with a resilient material having a 100% tensile modulus substantially lower preferably lower by at least about 75% than that of the, sheath material. This facilitates the rolling of the edge and stretching of the sheaths for purposes of application without compromising the high degree of sensitivity in terms of heat and sensation transmission associated with the thinwalled sheaths themselves. A18/12124-1F
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 7, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 7, 2010.
- 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.