Granted Patent
Utility
US 5,025,970 · App. 07/496,239
Protective sleeve for carpet tacking gun
Inventors:
Martin L. Anderson, Gregory L. Nickel
Patented Case
View Patent ↗
Granted: Jun 25, 1991
Filed: Mar 20, 1990
Inventors
Martin L. Anderson
Gregory L. Nickel
Assignee (at issue)
National Carpet Equipment, 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.