Granted Patent
Utility
US 6,490,954 · App. 09/898,399
Tool handle for holding multiple tools of different sizes during use
Inventors:
Kenneth R. Johnson, Robert L. Johnson, Ronald L. Johnson
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jul 3, 2001
Inventors
Kenneth R. Johnson
Robert L. Johnson
Ronald L. Johnson
Assignee (at issue)
Allen-Pal LLC
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.