Skid steer vehicle
CA 2036552 A1 · Owner: Bamford (J.C.) Excavators Limited · Inventors: Bamford, Joseph C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Skid Steer Vehicle", A skid steer vehicle comprising a body having a front end and a rear end and an operator's compartment in which is provided an operator's seat and the body being provided witha pair of ground engageable propulsion means disposed on opposite sides of the vehicle whereby the vehicle can be, propelled and steered by driving the ground engageable propulsion means on one side of the vehicle at the same or at a different speed and/or direction from that on the other side in which the operator's compartment comprises an enclosure having one side, a top and a rear wall which typically have means, which prevent or restrict normal access therethrough and another side wall, having …
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 February 18, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 18, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 18, 2013.
- 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.