Granted Patent
Utility
US 4,621,177 · App. 06/716,535
Inductor configuration for eddy current heating in the papermaking process
Inventors:
Jeffrey H. Pulkowski, Steven J. Siler
Patented Case
View Patent ↗
Granted: Nov 4, 1986
Filed: Mar 27, 1985
Inventors
Jeffrey H. Pulkowski
Steven J. Siler
Assignee (at issue)
Beloit Corporation
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.