Granted Patent
Utility
US 5,495,679 · App. 08/379,372
Papermaking dryer with multi-roll vacuum chamber
Inventors:
Rajendra D. Deshpande, Jeffrey H. Pulkowski
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Jan 27, 1995
Inventors
Rajendra D. Deshpande
Jeffrey H. Pulkowski
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.