Granted Patent
Utility
US 6,305,437 · App. 09/584,465
Rotary union assembly for filler device and associated method
Inventors:
Simon P. Edwards, Michael R. Resterhouse, Randall Johnson
Patented Case
View Patent ↗
Granted: Oct 23, 2001
Filed: May 31, 2000
Inventors
Simon P. Edwards
Michael R. Resterhouse
Randall Johnson
Assignees (at issue)
FOGG FILLER COMPANY, LLC
Scholle Corporation
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.