Granted Patent
Utility
US 6,445,970 · App. 09/506,197
Computerized embroidery machine diagnostics
Inventors:
Dale R. Hedman, Robert Bruce Ton, Jeffrey T. Block, Dean Gerald Pearson, Peter Kern
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Feb 17, 2000
Inventors
Dale R. Hedman
Robert Bruce Ton
Jeffrey T. Block
Dean Gerald Pearson
Peter Kern
Assignee (at issue)
Melco Industries, 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.