Expired Canadian patentCanada
Steering control for snowblowers
CA 1325369 C · Owner: Buchdrucker, Ewald · Inventors: Buchdrucker, Ewald
Overview
Drawings and full text
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The disclosure relates to the use of two clutches one associated with each wheel of a two wheel snowblower selectively operated by a pivoting control on the handle so as to allow for power steering of the snowblower.
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 December 21, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 21, 2010.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 10, 1989
GrantedDecember 21, 1993
Term endedDecember 21, 2010
Patent numberCA 1325369 C
Classification (IPC)B62D51/04
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.