Granted Patent
Utility
US 6,622,980 · App. 09/814,148
Socket and rail clamp apparatus
Inventors:
Michael Boucher, Kip VanSteenburg
Patented Case
View Patent ↗
Granted: Sep 23, 2003
Filed: Mar 21, 2001
Inventors
Michael Boucher
Kip VanSteenburg
Assignee (at issue)
HILL-ROM SERVICES, INC.
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.