Granted Patent
Utility
US 4,154,368 · App. 05/832,523
Feeder for apparatus for ejecting a mixture of a plurality of liquids, with heated hoses
Inventors:
Frederick E. Gusmer, Denis S. Commette, Robert A. Bairunas
Patented Case
View Patent ↗
Granted: May 15, 1979
Filed: Sep 12, 1977
Inventors
Frederick E. Gusmer
Denis S. Commette
Robert A. Bairunas
Assignee (at issue)
Gusmer 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.