Granted Patent
Utility
US 6,082,408 · App. 09/158,726
Modular air tank assembly
Inventors:
Donald L. Werling, James A. Thomas
Patented Case
View Patent ↗
Granted: Jul 4, 2000
Filed: Sep 22, 1998
Inventors
Donald L. Werling
James A. Thomas
Assignee (at issue)
Navistar International Transportation
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.