Patent Yard Sign in
Expired Canadian patentCanada

Method and apparatus for video presentation from a variety of scanner imaging sources

CA 1333728 C · Owner: Hardy, Tyrone L. · Inventors: Hardy, Tyrone L.

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

Open the CIPO record

Abstract From the Canadian patent

The disclosure is directed to a method and apparatus for generating a video presentation of images. Means is provided for acquiring image data from at least one imaging source. Further means is provided for deriving a plurality of image data sheets from the image data and means provided for displaying and manipulating selected image data subsets of the plurality of image data subsets independently of other image data subsets of the plurality of image data sheets.

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 December 27, 1994. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 27, 2011.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 19, 1989
GrantedDecember 27, 1994
Term endedDecember 27, 2011
Patent numberCA 1333728 C
Classification (IPC)A61B90/10 +2 more

Timeline

Timeline From CIPO dates

19901993199619992002200520082011Application filedSep 19, 1989Patent grantedDec 27, 1994Term endedDec 27, 2011

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.