Granted Patent
Utility
US 5,992,227 · App. 08/988,119
Automatic adjustable width chuck apparatus for tire testing systems
Inventors:
Frank R. Jellison, Francis J. Bormet, Richard Cukelj, David W. Lees, Sr., Keith A. Neiferd, Dennis Allyn Reynolds, Christy Quinn
Patented Case
View Patent ↗
Granted: Nov 30, 1999
Filed: Dec 10, 1997
Inventors
Frank R. Jellison
Francis J. Bormet
Richard Cukelj
David W. Lees, Sr.
Keith A. Neiferd
Dennis Allyn Reynolds
Christy Quinn
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.