Granted Patent
Utility
US 6,000,486 · App. 08/844,376
Apparatus for providing self-propelled motion to medication carts
Inventors:
Jerome A. Romick, Timothy A. Friar, Kevin A. Kelly, Nathaniel A. Jarvis
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Apr 18, 1997
Inventors
Jerome A. Romick
Timothy A. Friar
Kevin A. Kelly
Nathaniel A. Jarvis
Assignee (at issue)
MariCal, L.L.C.
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.