Stamped discharge grille includng two louvred sections
CA 1280600 C · Owner: Inter-City Products Corporation · Inventors: Beehler, Richard F.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cover for an air conditioner condenser unit which is formed from a single unitary sheet of material. The cover includes a peripheral portion, a central portion and a ring, portion located intermediate the peripheral and the central portions. The peripheral, central and ring portions are generally coplanar. A first set of louvres interconnects the central portion and the ring portion. The second set of louvres connects the ring portion and the peripheral portions. The angle of inclination of the louvres with respect to the plane of the cover varies over the length of the louvres.
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 February 26, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 26, 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.