Granted Patent
Utility
US 6,733,508 · App. 10/112,804
Umbilical cord clamp cutter
Inventors:
Donald J. Propp, Gary Gillis
Patented Case
View Patent ↗
Granted: May 11, 2004
Filed: Mar 29, 2002
Inventors
Donald J. Propp
Gary Gillis
Assignee (at issue)
Tri-State Hospital Supply 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.