Right angle drive gearbox
CA 2281422 A1 · Owner: Owens-Brockway Glass Container Inc. · Inventors: Rugh, William B.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A right angle drive gearbox (10) having a housing (12) defined by a pair of housing members (14, 16). The housing has a first opposed pair of cylindrical, openings that are formed by opposed semi-cylindrical recesses (42 46) in , opposed side, walls of one of the housing members and a second opposed pair of cylindrical openings, that are formed by opposed semi-cylindrical recesses (44 48) in opposed side , walls of, the other of the housing members. A first shaft (24) is rotatingly supported in the first, opposed pair of cylindrical openings and a second shaft (20) is rotatingly supported in, the second opposed pair of cylindrical openings the longitudinal central axes , of the first …
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 September 3, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 3, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 3, 2021.
- 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.