Granted Patent
Utility
US 6,554,579 · App. 10/112,661
Liquid dispensing system with enhanced filter
Inventors:
Carl A. Martin, Vernon H. Foersterling, Darko Hadzidedic, Raymond T. Savard, Gary A. Minor
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Mar 28, 2002
Inventors
Carl A. Martin
Vernon H. Foersterling
Darko Hadzidedic
Raymond T. Savard
Gary A. Minor
Assignee (at issue)
INTEGRATED DESIGNS, L.P.
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.