Granted Patent
Utility
US 6,073,285 · App. 09/304,721
Mobile support unit and attachment mechanism for patient transport device
Inventors:
Douglas C. Ambach, Timothy M. Sellers, Michael Lawrence Burns, Dennis M. Lanci, Christopher D. Bryan, Stephen C. Robinson, Joshua R. Uth
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: May 4, 1999
Inventors
Douglas C. Ambach
Timothy M. Sellers
Michael Lawrence Burns
Dennis M. Lanci
Christopher D. Bryan
Stephen C. Robinson
Joshua R. Uth
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.