Granted Patent
Utility
US 5,730,785 · App. 08/041,715
Desiccant canister for desiccants and other particulate material
Inventors:
Ronald C. Idol, Joseph L. Iwaniszek
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Apr 1, 1993
Inventors
Ronald C. Idol
Joseph L. Iwaniszek
Assignee (at issue)
Multisorb 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.