Granted Patent
Utility
US 5,645,561 · App. 08/283,382
Uterine manipulator
Inventors:
Roger E. Smith, Eric M. King, David A. Bush
Patented Case
View Patent ↗
Granted: Jul 8, 1997
Filed: Jul 29, 1994
Inventors
Roger E. Smith
Eric M. King
David A. Bush
Assignee (at issue)
UTAH MEDICAL PRODUCTS, 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.