Granted Patent
Utility
US 4,375,231 · App. 06/239,333
Tire repair construction and method
Inventors:
Leslie Bubik, Stanley D'Souza
Patented Case
View Patent ↗
Granted: Mar 1, 1983
Filed: Mar 2, 1981
Inventors
Leslie Bubik
Stanley D'Souza
Assignee (at issue)
Vulcan Equipment 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.