Granted Patent
Utility
US 5,797,940 · App. 08/866,172
Adjustable skin incision device
Inventors:
James A. Mawhirt, Nikki S. Thompson
Patented Case
View Patent ↗
Granted: Aug 25, 1998
Filed: May 30, 1997
Inventors
James A. Mawhirt
Nikki S. Thompson
Assignee (at issue)
International Technidyne Corporation
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.