Granted Patent
Utility
US 5,164,151 · App. 07/719,442
Manipulator system for an enclosure with a limited access point
Inventors:
Jagdish H. Shah, Cliff Evans, Donald D. Stenabaugh
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Jun 24, 1991
Inventors
Jagdish H. Shah
Cliff Evans
Donald D. Stenabaugh
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.