Granted Patent
Utility
US 4,116,387 · App. 05/685,307
Mist generator
Inventors:
Carl P. Kremer, Jr., Mark Powers
Patented Case
View Patent ↗
Granted: Sep 26, 1978
Filed: May 11, 1976
Inventors
Carl P. Kremer, Jr.
Mark Powers
Assignee (at issue)
Eastfield 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.