DIGITAL digest

Workflow Patents Revisited as Henry Freedman Speaks

SPRINGFIELD, VA—The October 2002 edition of Printing Impressions included an overview of recent developments related to the patenting of automated workflow methodologies and technologies. The article made reference to an earlier patent held by Henry B. Freedman (U.S. Patent 4,839,829) but, at the time, Freedman said he was constrained from commenting for the story.