Granted Patent
Utility
US 6,288,377 · App. 09/401,440
Varnish oven for manufacturing process
Inventors:
Zili Wu, David Arthur Nelson, Robert Steven Gruden, Joel Alex Shingledecker
Patented Case
View Patent ↗
Granted: Sep 11, 2001
Filed: Sep 22, 1999
Inventors
Zili Wu
David Arthur Nelson
Robert Steven Gruden
Joel Alex Shingledecker
Assignee (at issue)
FORD GLOBAL TECHNOLOGIES, 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.