Granted Patent
Utility
US 6,517,880 · App. 09/483,106
Beverage brewing system and method for using same
Inventors:
Lawrence S. Walters, Jr., Irl R. Sanders, III, Dennis C. Bernardi
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Jan 14, 2000
Inventors
Lawrence S. Walters, Jr.
Irl R. Sanders, III
Dennis C. Bernardi
Assignee (at issue)
KX Industries, LP
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.