Granted Patent
Utility
US 6,437,784 · App. 09/052,484
Image producing system for three-dimensional pieces
Inventors:
Nita M. Bentley, Heidi A. Emanuel, Ayron B. Glynn, Sheri M. Schellhaass, Achilles D. Speliotopoulos
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Mar 31, 1998
Inventors
Nita M. Bentley
Heidi A. Emanuel
Ayron B. Glynn
Sheri M. Schellhaass
Achilles D. Speliotopoulos
Assignee (at issue)
General Mills, 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.