Granted Patent
Utility
US 4,580,497 · App. 06/581,850
Munition
Inventors:
David P. Erdmann, Dennis L. Kurschner, John C. Timmerman
Patented Case
View Patent ↗
Granted: Apr 8, 1986
Filed: Feb 21, 1984
Inventors
David P. Erdmann
Dennis L. Kurschner
John C. Timmerman
Assignee (at issue)
Honeywell Limited
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.