Granted Patent
Utility
US 5,062,846 · App. 07/422,464
Penetrating plastic ligating clip
Inventors:
Seik Oh, Ray McKinney, Jr.
Patented Case
View Patent ↗
Granted: Nov 5, 1991
Filed: Oct 17, 1989
Inventors
Seik Oh
Ray McKinney, Jr.
Assignee (at issue)
Edward Weck Incorporated
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.