Granted Patent
Utility
US 5,169,489 · App. 07/779,898
Stacked table top pressure sealer system
Inventors:
Michael S. Kalisiak, Eugene E. Mietlicki
Patented Case
View Patent ↗
Granted: Dec 8, 1992
Filed: Oct 21, 1991
Inventors
Michael S. Kalisiak
Eugene E. Mietlicki
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.