Granted Patent
Utility
US 5,115,626 · App. 07/591,986
Apparatus for filling flexible plastic bags carried in a continuous web and supplies therefore
Inventors:
Christopher C. Rutter, Robert A. Bilbrey, Bruce R. Koball
Patented Case
View Patent ↗
Granted: May 26, 1992
Filed: Oct 2, 1990
Inventors
Christopher C. Rutter
Robert A. Bilbrey
Bruce R. Koball
Assignee (at issue)
RAPAK, 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.