Granted Patent
Utility
US 6,484,988 · App. 10/044,601
Bias-assisted sign mount
Inventors:
Thomas M. Conway, Scott Padiak
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Jan 11, 2002
Inventors
Thomas M. Conway
Scott Padiak
Assignee (at issue)
Cormark, 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.