Granted Patent
Utility
US 5,283,864 · App. 07/605,617
Computer apparatus and method for graphical flip book
Inventor:
Kenneth C. Knowlton
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Oct 30, 1990
Inventor
Kenneth C. Knowlton
Assignee (at issue)
Wang Laboratories, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.