Granted Patent
Utility
US 4,758,284 · App. 07/042,462
Cutting apparatus receptacle device and method of using same
Inventor:
Thomas W. Todd
Patented Case
View Patent ↗
Granted: Jul 19, 1988
Filed: Apr 23, 1987
Inventor
Thomas W. Todd
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.