Granted Patent
Utility
US 5,381,817 · App. 08/127,196
Mechanical flexure for motion amplification and transducer with same
Inventors:
George W. Gassman, Warren G. Buchwald, Douglas P. Gethmann, Nate F. Scarpelli
Patented Case
View Patent ↗
Granted: Jan 17, 1995
Filed: Sep 27, 1993
Inventors
George W. Gassman
Warren G. Buchwald
Douglas P. Gethmann
Nate F. Scarpelli
Assignee (at issue)
Fisher Controls LLC.
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.