Granted Patent
Utility
US 5,521,566 · App. 08/296,005
High amperage solenoid structure
Inventors:
Larry J. Krubsack, Richard M. Heiden, Allen L. Handy
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Aug 25, 1994
Inventors
Larry J. Krubsack
Richard M. Heiden
Allen L. Handy
Assignee (at issue)
Clum Manufacturing 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.