Method and apparatus for gaging bodies such as threaded fasteners and blanks
CA 2036439 A1 · Owner: Gomes, Kenneth · Inventors: Gomes, Kenneth
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for gaging bodies includes providing a gage for measuring a plurality of cross-sectional dimensions of a body and positioning a body in surface-to-surface contact with the gage. The method proceeds by recording information corresponding to the dimensions as measured by the gage, to form recorded data, and ascertaining a predetermined relationship between these dimensions from this recorded data. Apparatus is also provided for carrying out this method.
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 February 15, 1991. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 15, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 15, 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.