Granted Patent
Utility
US 5,926,093 · App. 08/911,843
Drive circuit for reactive loads
Inventors:
John H. Bowers, Alan P. Dutcher
Patented Case
View Patent ↗
Granted: Jul 20, 1999
Filed: Aug 15, 1997
Inventors
John H. Bowers
Alan P. Dutcher
Assignee (at issue)
CHECKPOINT SYSTEMS, 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.