Granted Patent
Utility
US 6,264,183 · App. 09/378,121
Methods of manufacturing coils and apparatus for same
Inventors:
David A. Meier, Dean A. Pranger, Jerry Lee Wigren, Ken Eugene Simons, Norman Edward Bradshaw, John R. Smith, Russell D. Sugarbaker
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Aug 19, 1999
Inventors
David A. Meier
Dean A. Pranger
Jerry Lee Wigren
Ken Eugene Simons
Norman Edward Bradshaw
John R. Smith
Russell D. Sugarbaker
Assignee (at issue)
Precision Products Co. 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.