Motorized miter box
CA 2064619 C · Owner: Brickner, Louis C. · Inventors: Garcia, Jaime E.; Brickner, Louis C.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A motorized miter box or saw comprising a cuttinghead handle for guiding the movement of the saw between a raised, rest position and a lowered operational, position. The cuttinghead handle is adjustably coupled to the cuttinghead so that the orientation of the cuttinghead handle with respect to a user of the saw can be adjusted by the user between a first position and a second position. The first position has a preferred orientation for the user when the saw is located on a floor or at a similar elevation and the user is kneeling or similarly located at floor level. The second position has a preferred orientation for the user when the saw is located on a bench or similar elevated structure …
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 1, 1992 and granted October 17, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 1, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 1, 2014.
- 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.