Granted Patent
Utility
US 5,368,578 · App. 08/209,583
Hypodermic syringe holder
Inventors:
Roger G. Covington, Karen A. Malburne, Douglas C. Mehl, John J. Niedospial, Jr.
Patented Case
View Patent ↗
Granted: Nov 29, 1994
Filed: Mar 10, 1994
Inventors
Roger G. Covington
Karen A. Malburne
Douglas C. Mehl
John J. Niedospial, Jr.
Assignee (at issue)
Sterling Winthrop 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.