Granted Patent
Utility
US 5,003,608 · App. 07/410,978
Apparatus and method for manipulating devices in orifices
Inventor:
Jason L. Carlson
Patented Case
View Patent ↗
Granted: Mar 26, 1991
Filed: Sep 22, 1989
Inventor
Jason L. Carlson
Assignee (at issue)
ReSound 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.