Granted Patent
Utility
US 6,481,083 · App. 09/344,042
Robotic apparatus and method for mounting a vale stem on a wheel rim
Inventors:
Lawrence J. Lawson, Karl D. Sachs
Patented Case
View Patent ↗
Granted: Nov 19, 2002
Filed: Jun 25, 1999
Inventors
Lawrence J. Lawson
Karl D. Sachs
Assignee (at issue)
Burke E. Porter Marchinery Company
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.