Impression roller assembly e.g. for a postage meter
CA 1292252 C · Owner: Pitney Bowes Plc · Inventors: Loeber, Peter John; Close, Frederick C.; Bannister, Raymond L.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An impression roller assembly for a postage meter or like machine has arranged therein so that, in use, rotation of an impression roller by the drive of the machine directly or indirectly causes rotation of an ejector roller.
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 19, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended November 19, 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.