Granted Patent
Utility
US 6,598,545 · App. 09/833,181
Vibration damper for optical tables and other structures
Inventors:
Vyacheslav M. Ryaboy, Worthington B. Houghton, Jr.
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Apr 10, 2001
Inventors
Vyacheslav M. Ryaboy
Worthington B. Houghton, Jr.
Assignee (at issue)
NEWPORT 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.