Granted Patent
Utility
US 6,401,573 · App. 09/804,685
Multipurpose tool for gripping cylindrical objects
Inventor:
Travis McClure
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Mar 12, 2001
Inventor
Travis McClure
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.