Granted Patent
Utility
US 6,799,467 · App. 10/361,809
Pressure indicator
Inventors:
Phillip L. Minerich, Marie A. Guion, Andrew D. Bicek, Thomas B. Priebe, Daniel T. Wolters, Paul C. Luna
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Feb 7, 2003
Inventors
Phillip L. Minerich
Marie A. Guion
Andrew D. Bicek
Thomas B. Priebe
Daniel T. Wolters
Paul C. Luna
Assignee (at issue)
Hormel Foods Corporation
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.