Granted Patent
Utility
US 5,814,732 · App. 08/708,319
Laser doppler speed measuring apparatus
Inventor:
Asahiko Nogami
Patented Case
View Patent ↗
Granted: Sep 29, 1998
Filed: Sep 5, 1996
Inventor
Asahiko Nogami
Assignee (at issue)
Sony Magnescale 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.