Cargo box liner for pickup trucks
CA 1055072 A · Owner: Zefflamb Industries · Inventors: Lambitz, Robert H.; Zeffero, Robert J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cargo box liner for a pick-up truck formed of a molded polyethylene plastic. The liner has a unitary body for the cargo box and a separate panel on the tailgage. The vertical walls of the liner have elongated vertical ribs to compensate for the tendency of polyethylene to become wavy when exposed to sunlight.
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 May 22, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 22, 1996.
- 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.