Granted Patent
Utility
US 6,196,568 · App. 09/267,455
Robust adjustable rotary positioning mechanism
Inventor:
Rex W. Stevens
Patented Case
View Patent ↗
Granted: Mar 6, 2001
Filed: Mar 12, 1999
Inventor
Rex W. Stevens
Assignee (at issue)
Sunrise Medical HHG, 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.