Granted Patent
Utility
US 5,829,136 · App. 08/853,206
Method of making a vehicle wheel and associated method of making a vehicle wheel
Inventors:
Ralph C. Botterman, Michael J. Doran
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: May 9, 1997
Inventors
Ralph C. Botterman
Michael J. Doran
Assignee (at issue)
Aluminum Company of America
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.