Granted Patent
Utility
US 5,921,676 · App. 09/013,009
Undulating mixing device with adjustable tilt and method
Inventors:
Cedric S. Reynolds, Terrence J. Gilbert
Patented Case
View Patent ↗
Granted: Jul 13, 1999
Filed: Jan 26, 1998
Inventors
Cedric S. Reynolds
Terrence J. Gilbert
Assignee (at issue)
Stovall Life Science, 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.