Granted Patent
Utility
US 5,649,946 · App. 08/406,556
Carpal tunnel medical instrument
Inventor:
Dale G. Bramlet
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Mar 20, 1995
Inventor
Dale G. Bramlet
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.