Granted Patent
Utility
US 5,690,004 · App. 08/619,801
Stud driver and remover having core relief recess preventing the stud from being jammed in core
Inventors:
Edward J. Weber, Jerry L. Rounds
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Mar 20, 1996
Inventors
Edward J. Weber
Jerry L. Rounds
Assignee (at issue)
TITAN TOOL, 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.