Granted Patent
Utility
US 6,079,587 · App. 09/232,407
Sloping container bottom with drain
Inventor:
Randall Vogt
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jan 15, 1999
Inventor
Randall Vogt
Assignee (at issue)
Plymouth Manufacturing, 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.