Granted Patent
Utility
US 4,043,334 · App. 05/700,901
Self righting syringe protector
Inventors:
Tony Brown, Leonard Sarkis Neresian
Patented Case
View Patent ↗
Granted: Aug 23, 1977
Filed: Jun 29, 1976
Inventors
Tony Brown
Leonard Sarkis Neresian
Assignee (at issue)
American Hospital Supply Corp.
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.