Granted Patent
Utility
US 5,014,603 · App. 07/431,005
Hydraulic actuator having frangible or deformable components
Inventors:
Carlos A. Navarette, Eric M. Mashita
Patented Case
View Patent ↗
Granted: May 14, 1991
Filed: Nov 2, 1989
Inventors
Carlos A. Navarette
Eric M. Mashita
Assignee (at issue)
AlliedSignal, 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.