Granted Patent
Utility
US 3,999,948 · App. 05/627,941
Diagnostic reagent holder and method
Inventors:
Fred H. Deindoerfer, Roland Jang, H. Theodore Rudow
Patented Case
View Patent ↗
Granted: Dec 28, 1976
Filed: Nov 3, 1975
Inventors
Fred H. Deindoerfer
Roland Jang
H. Theodore Rudow
Assignee (at issue)
International Diagnostic Technologies, 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.