Granted Patent
Utility
US 6,760,114 · App. 10/156,027
Support apparatus for optical wave interferometer reference plate
Inventors:
Toshikazu Akaogi, Hiroshi Shibamoto
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: May 29, 2002
Inventors
Toshikazu Akaogi
Hiroshi Shibamoto
Assignee (at issue)
Fuji Photo Optical Co., Ltd.
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.