Granted Patent
Utility
US 5,836,757 · App. 08/512,939
Liquid fuel lantern
Inventors:
Norris R. Long, Randall L. May, Franklin T. Schmidt, Bert D. Heizelman, Paul Lacotta, Lance V. Swearingen, Robert J. Taff, Robert J. Gross, Robert O. Van Driest
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Aug 9, 1995
Inventors
Norris R. Long
Randall L. May
Franklin T. Schmidt
Bert D. Heizelman
Paul Lacotta
Lance V. Swearingen
Robert J. Taff
Robert J. Gross
Robert O. Van Driest
Assignee (at issue)
The Coleman Company, 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.