Granted Patent
Utility
US 6,814,332 · App. 10/345,622
Microphone support boom movement control apparatus and method with differential motion isolation capability
Inventor:
Donald H. Eason
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Jan 15, 2003
Inventor
Donald H. Eason
Assignee (at issue)
Ultimate Support Systems, 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.