Granted Patent
Utility
US 5,558,437 · App. 08/444,658
Dynamically balanced orbital shaker
Inventor:
Donald W. Rode
Patented Case
View Patent ↗
Granted: Sep 24, 1996
Filed: May 19, 1995
Inventor
Donald W. Rode
Assignee (at issue)
Forma Scientific, 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.