Granted Patent
Utility
US 5,268,837 · App. 07/872,821
Robotics workstation
Inventor:
Michael J. Saylor
Patented Case
View Patent ↗
Granted: Dec 7, 1993
Filed: Apr 23, 1992
Inventor
Michael J. Saylor
Assignee (at issue)
Digital Equipment Corporation
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.