Transportable storage container assembly
CA 2449115 A1 · Owner: Krauss, Gerald W. · Inventors: Krauss, Gerald W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A transportable storage container assembly (20) for transport by a tow vehicle V. The assembly includes a trailer (22) having a center rail (44) with a twopoint trailer hitch (24) at the front end and a pivotable single wheel (26) at the rear end. The trailer has a first cross channel (46) adjacent the front end of the rail and a second cross (48) channel adjacent the rear end of the rail. A storage container (32) mounted on the trailer includes bottom support skids (36, 38) at each end that seat in the cross channels and are secured in the channels by casters (40) that are attached to the skids through mounting holes in the cross channels. There is a jack (50) on the bottom of 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 May 20, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 20, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 20, 2024.
- 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.