Granted Patent
Utility
US 5,111,975 · App. 07/756,973
Decanter having shock absorber
Inventor:
Melvin F. Roberts
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Sep 9, 1991
Inventor
Melvin F. Roberts
Assignee (at issue)
Specialty Equipment Companies, 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.