Granted Patent
Utility
US 5,944,946 · App. 08/882,234
Apparatus and process for perimeter pressure sealing
Inventors:
Richard S. Downing, John E. Traise
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: Jun 25, 1997
Inventors
Richard S. Downing
John E. Traise
Assignee (at issue)
Moore Business Forms, 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.