Multi-all-terrain trailer
CA 2082746 A1 · Owner: Saumier, Harvey J. · Inventors: Saumier, Harvey J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The Multi All-Terrain Trailer is constructed of aluminum tubing and plate, with steel alloy relating the axle structure. It is designed to accommodate the transportation of all-terrain vehicles and the telescopic, structure allows the trailer to be reduced in size and used as an all-terrain vehicle trailer For material haulage the double hitch can be used for vehicle transportation or vehicle trailer haulage. ( The weight factor is 1200 lbs.) Outstanding is the availability to reduce the trailer in size and use it as an all-terrain trailer to transport, goods, or material. Further it eliminates the need of trucks, for vehicle haulage. The trailer can be hitched to a car. Unload the …
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 November 12, 1992. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 12, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 12, 2014.
- 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.