Fence ruler for table circular saws
CA 2609047 C · Owner: Aigner, Georg · Inventors: Aigner, Georg
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a fence ruler (16) for table circular saws, consisting of a longitudinally extending profiled hollow body (20) of mostly rectangular cross-section on which means , (24, 24') are formed for its mounting on a machine table (10) and of which one side is formed as a guiding leg (26) with a coplanary protruding extension (28) which shows on its front edge a guiding ruler (30)for low work pieces (18) which, in the , horizontal position of the fence ruler (16) in which the guiding , leg (26) is positioned on the machine table (10) stands up in a , right angle from the same. Thereby it is intended that in the hollow space (22) extending longitudinally in the profiled …
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 April 11, 2006 and granted July 17, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 11, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
- 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.