Container for storing a wet paint roller sleeve
CA 2045316 C · Owner: Filipchuk, Donald · Inventors: Filipchuk, Donald
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A WET PAINT ROLLER SLEEVE" ABSTRACT OF THE DISCLOSURE, A container for storing a wet paint roller comprises a cylindrical sleeve with two end caps closing the sleeve to form a cylindrical container. The sleeve at one end has a short slot extending axially of the sleeve and a cooperating slot is provided in the end cap to align with the slot on the sleeve. In the method of use the wet paint, roller including the textile surface and the handle are both inserted into the container with the portion of the handle which extends from the axial rod passing through the slot in the sleeve and the slot in the end cap thus containing the whole of the paint covered part within the container and leaving …
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 June 24, 1991 and granted February 1, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 24, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 24, 2013.
- 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.