Apparatus for reading commodity data
CA 1296695 C · Owner: Umebara, Takao · Inventors: Kohno, Mitunori; Umebara, Takao; Kurimoto, Yukuo
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An apparatus for reading commodity data is disclosed which comprises a support member a reader, formed of a reader body and a reading window provided on one face of the reader body, in which the reader is attached to the support member for rotation. The attitude of the reading window can thus be adjusted according to the stature of the operator enabling the operator to perform a tireless reading operation. The attitude of a display has also been made adjustable.
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 March 3, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 3, 2009.
- 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.