Modular conveying assembly with stub mounted in-line rollers
CA 2549005 C · Owner: Wieting, Dean A. · Inventors: Hansen, Kevin S.; Wieting, Dean A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A modular conveying assembly (10) includes a conveyor belt module (12) for use with in-line rollers. The module includes first and second hinge member (30,32). The first hinge member (30) extends forwardly in the direction of conveyor travel, and includes a first opening (38) defining a first space extending along an axis (42) transverse to the direction of conveyor travel for receiving a first hinge pin (40). The second hinge member (32) extends in a direction opposite to the first hinge member (30) and includes a second , opening (52) defining a second space extending along an axis (42) transverse to the direction of conveyor travel for receiving a second hinge pin (40). A stub …
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 2, 2004 and granted January 10, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended March 2, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 2, 2026.
- 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.