Seal press
CA 1214357 A · Owner: Sterling Marking Products Inc. · Inventors: Fink, Cameron; Schram, Robert W.; Gentile, Anthony
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides a seal press for use in embossing paper with a desired pattern using a die and a die counter. The seal press includes a housing a seal set movable, in the housing between inner and outer positions and housing, means biasing the seal set into an open position to receive the paper. A lever is pivotally connected to the housing and movable between upper and lower positions. First engagement means is provided between the lever and seal set with the lever end seal set in respective upper and forward positions the, lever being supported by the seal set in these positions to permit operation of the lever to close the seal set and emboss the paper. Also, second engagement …
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 November 25, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 25, 2003.
- 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.