Granted Patent
Utility
US 4,554,730 · App. 06/569,069
Method of making a void-free non-cellulose electrical winding
Inventors:
Dean C. Westervelt, Thomas M. Burke
Patented Case
View Patent ↗
Granted: Nov 26, 1985
Filed: Jan 9, 1984
Inventors
Dean C. Westervelt
Thomas M. Burke
Assignee (at issue)
Westinghouse Electric Company LLC
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.