Granted Patent
Utility
US 6,033,175 · App. 09/170,557
Docking mechanism for aligning, coupling and securing a movable cart to a stationary workstation
Inventors:
John C. Pflueger, Lawrence R. Gravell
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Oct 13, 1998
Inventors
John C. Pflueger
Lawrence R. Gravell
Assignee (at issue)
JENOPTIK GmbH
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.