Ink jet printing apparatus having an improved start- up system
CA 1257502 A · Owner: Eastman Kodak Company · Inventors: Brown, Mark E.; Vandagriff, Randy D.; Gamble, Bruce W.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Ink jet printing apparatus having an improved system for start-up or maintenance includes means for adjusting ink flow to impact on lower print head structure and means for thereafter air skiving the ink from that 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
- Granted July 18, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 18, 2006.
- 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.