Condensate drain outlet for an air conditioner
CA 2308384 C · Owner: Carrier Corporation · Inventors: Oliveira De Barros, Daniel Alessandro; Da Luz Moraes, Luciano
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A condensate drain outlet for a room conditioner (10) of the type which includes a sheet metal basepan (22) having a horizontally extending bottom wall (30) and a rear wall (28) joined to an extending upwardly from the bottom wall in a perpendicular relationship. The rear wall (28) has a substantially Ushaped opening (32) formed therein. A one-piece molded plastic condensate drain insert (36) for insertion into the U-shaped opening (32) includes a mounting plate (40) having a size configured to overly the U-shaped opening (32) in the rear wall (28) and having an opening extending therethrough. A tubular section (42), having an axial opening (43) extending therethrough extends from …
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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 September 16, 1998 and granted November 25, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended September 16, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 16, 2020.
- 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.