Granted Patent
Utility
US 4,385,632 · App. 06/302,082
Germicidal absorbent body
Inventor:
Sven O. Odelhog
Patented Case
View Patent ↗
Granted: May 31, 1983
Filed: Sep 14, 1981
Inventor
Sven O. Odelhog
Assignee (at issue)
Landstingens Inkopscentral LIC
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.