Expandable over/under line feed system
CA 2341663 A1 · Owner: Lutz, David W. · Inventors: Lutz, David W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An adjustable over and under line feed system having a first end a, second end, a plurality of adjustable first support legs a plurality of , adjustable second, support legs and a plurality of adjustable support cross members connected substantially perpendicular to a corresponding one of the plurality of adjustable first, support legs and a corresponding one of the plurality of adjustable second support, legs, and a conveyor assembly positioned substantially perpendicular to the plurality, of adjustable support cross members.
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 March 20, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 20, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 20, 2023.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
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.