Granted Patent
Utility
US 6,789,944 · App. 10/390,276
Sanitary handgrip cover
Inventors:
Richard W. Allen, Mitchell V. Steinberg
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Mar 18, 2003
Inventors
Richard W. Allen
Mitchell V. Steinberg
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.