Agricultural floor panel
CA 2485738 A1 · Owner: Agra Flooring International Ltd. · Inventors: Christie, Thomas; Hutchings, Warren W.; Blatz, Warren J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An agricultural floor panel and system having a design for improved strength and cleaning is described. The floor panel (10) is designed for support on at least two cross beams (20). The floor panel has two opposing edges (12) each , edge having a plurality of flanges (12a) for supporting engagement on the cross beams and the plurality of flanges defining a plurality of recesses (12b) between adjacent flange. The flanges and recesses are adapted for interlocking engagement with corresponding flanges and recesses of an adjacent panel and also include a locking and spacing system (40 42) for locking , adjacent panels together while substantively maintaining a gap between the opposing …
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 16, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 16, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 16, 2025.
- 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.