Granted Patent
Utility
US 5,368,053 · App. 07/737,423
Parts cleaning machine and method of cleaning parts
Inventor:
Karle M. Wilson
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Jul 29, 1991
Inventor
Karle M. Wilson
Assignee (at issue)
Ransohoff 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.