Multiple card tote
CA 1285529 C · Owner: Donalson, Dennis C. · Inventors: Donalson, Dennis C.; Wilkie, Robert R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A storage container for electrostatic discharge sensitive devices comprises an enclosable polymeric outer shell a polymeric inner shell dis-, posed within the outer shell grooves in the inner shell for accommodating electrostatic discharge sensitive devices and means for affixing the inner, shell to the outer shell.
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 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 2, 2008.
- 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.