Granted Patent
Utility
US 5,260,678 · App. 07/680,699
Fluorescent-lamp leadless ballast with improved connector
Inventors:
Raymond H. Van Wagener, Robert A. Kulka, Richard Hoogmoed, Stuart E. Sanders, Fred P. Bauer
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Apr 4, 1991
Inventors
Raymond H. Van Wagener
Robert A. Kulka
Richard Hoogmoed
Stuart E. Sanders
Fred P. Bauer
Assignee (at issue)
Magnetek, 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.