Snap fastener apparatus
CA 1257075 A · Owner: Deutsher (W.A.) Pty. Ltd. · Inventors: Lance, Mark A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
SNAP FASTENER APPARATUS, _A_B_S_T_R_A_C_T_ Disclosed is a snap fastener apparatus comprising a male assembly and a female assembly, the male assembly and female assembly each formed of plastic and comprising two components. The male assembly comprises a male sub-assembly component and a first securing component adapted to be operatively coupled to the male sub-assembly component with sheet material therebetween. The female assembly comprises a female sub-assembly component and a second securing component adapted to be operatively coupled to the female sub-assembly component with sheet material therebetween. The male sub-assembly component has a base wall with an opening therethrough and a …
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 July 11, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 11, 2006.
- 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.