Prepackaged fused synthetic brushes
CA 1278552 C · Owner: Viking Brush Inc. · Inventors: Lewis, John C. Jr.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract The product consisting of fused synthetic tufted brushes comprising at least two or more integrally connected brushes joined with a means consisting of a package-type retainer in order that the connected brushes may be hung or displayed for consumer purchasing. The connected means may be subsequently removed in order to allow use of an individual brush.
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 January 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 2, 2008.
- 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.