Exterior rearview mirror assembly
CA 2028979 A1 · Owner: Perry, William M. · Inventors: Perry, William M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure An exterior rearview mirror assembly that is attached to the side wall of the door of a vehicle having a mirror shell housing mounted on the side wall and a mirror mounting bracket mounted in cantilever fashion on the side wall. The mirror mounting bracket preferably comprises a body having a triangular shape cross section with first and second side walls forming a cavity, the cavity opening to a third side. A plurality of truss walls are interposed between the first and second side walls of the mirror mounting bracket and are constructed and arranged to increase the damping characteristics and natural frequency of the mirror mounting bracket.
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
- Filed October 31, 1990. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 31, 2010.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 31, 2012.
- 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.