Granted Patent
Utility
US 6,629,400 · App. 09/478,874
Method and apparatus for sealing packages
Inventors:
Jeffrey K. Offermann, Ryan P. Rosenow, John L. Herzberg
Patented Case
View Patent ↗
Granted: Oct 7, 2003
Filed: Jan 7, 2000
Inventors
Jeffrey K. Offermann
Ryan P. Rosenow
John L. Herzberg
Assignee (at issue)
Kimberly-Clark Worldwide, 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.