Connector apparatus
CA 1296785 C · Owner: Ogiwara, Akira · Inventors: Nageno, Koji; Kamon, Yoshiyuki; Ogiwara, Akira
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A connector apparatus having a connector socket and a connector plug arranged such that respective contacts of the connector socket and connector plug are kept in contact with each other by magnetic force whereby when, unintentional tension is applied to a cord the cord can, be prevented from being broken and the connector socket and the connector plug can be easily coupled to and/or removed from each other.
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 March 3, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 3, 2009.
- 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.