Granted Patent
Utility
US 5,398,809 · App. 08/146,654
Tool kit with projecting tool handle
Inventors:
David R. Henke, David J. Ruha
Patented Case
View Patent ↗
Granted: Mar 21, 1995
Filed: Nov 2, 1993
Inventors
David R. Henke
David J. Ruha
Assignee (at issue)
Warner Manufacturing Company
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.