Granted Patent
Utility
US 4,287,817 · App. 05/912,194
Apparatus for use in preparing infusions
Inventors:
Paul M. Moskowitz, Yuliy Rushansky, Lester Brown, Gerald Weinstein
Patented Case
View Patent ↗
Granted: Sep 8, 1981
Filed: Jun 5, 1978
Inventors
Paul M. Moskowitz
Yuliy Rushansky
Lester Brown
Gerald Weinstein
Assignee (at issue)
Salton, 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.