Granted Patent
Utility
US 5,766,004 · App. 08/711,758
Temperature sensitive medical dental apparatus
Inventors:
Petrus A. Besselink, Rohit Sachdeva
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Sep 5, 1996
Inventors
Petrus A. Besselink
Rohit Sachdeva
Assignee (at issue)
Sofamor Danek Holdings, 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.