Structural bearing
CA 1270505 C · Owner: Aeplc · Inventors: Baigent, Maurice G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A structural bearing assembly in which a centre plate is located upon a support 11. The support comprises an elastomeric core and a reinforcing outer layer 13 made up of a spirally wound cord of KEVLAR material embedded in a matrix of an elastomeric material which may or may not be the same as that of the core.
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 June 19, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 19, 2007.
- 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.