Granted Patent
Utility
US 5,297,907 · App. 07/836,094
Portable machine tool
Inventors:
David S. Strait, Arlan Way
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Feb 14, 1992
Inventors
David S. Strait
Arlan Way
Assignee (at issue)
Climax Portable Machine Tools, 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.