Granted Patent
Utility
US 6,032,385 · App. 09/156,108
Method for pocket ventilation and sheet support in a papermaking machine dryer section
Inventors:
Kevin H. Bischel, Thomas K. Grunder
Patented Case
View Patent ↗
Granted: Mar 7, 2000
Filed: Sep 18, 1998
Inventors
Kevin H. Bischel
Thomas K. Grunder
Assignee (at issue)
Beloit Technologies, 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.