Granted Patent
Utility
US 4,335,772 · App. 06/208,106
Tire changing machine
Inventors:
Leslie Bubik, Stanley B. Barclay, Eugene L. Knaitner, Frederic D. M. Williams, Bernard D. Alm
Patented Case
View Patent ↗
Granted: Jun 22, 1982
Filed: Nov 18, 1980
Inventors
Leslie Bubik
Stanley B. Barclay
Eugene L. Knaitner
Frederic D. M. Williams
Bernard D. Alm
Assignee (at issue)
FMC 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.