Granted Patent
Utility
US 6,650,622 · App. 09/370,430
System for communicating with electronic equipment
Inventors:
John F. Austerman, III, Marshall B. Cummings
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Aug 9, 1999
Inventors
John F. Austerman, III
Marshall B. Cummings
Assignee (at issue)
ChriMar Systems, 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.