Granted Patent
Utility
US 5,188,418 · App. 07/864,741
Truck bed and method of manufacture
Inventors:
Tom M. Walworth, Jr., Joseph J. Jurica, Donald E. Weilemann, Joseph Turner
Patented Case
View Patent ↗
Granted: Feb 23, 1993
Filed: Apr 7, 1992
Inventors
Tom M. Walworth, Jr.
Joseph J. Jurica
Donald E. Weilemann
Joseph Turner
Assignee (at issue)
Pullman Industries, Inc.
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.