Granted Patent
Utility
US 5,203,668 · App. 07/710,878
Apparatus for loading and unloading of a container structure or other loads with respect to a truck body or trailer
Inventor:
Lazar Marmur
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Jun 6, 1991
Inventor
Lazar Marmur
Assignees (at issue)
E. Fisher
L. Marmur
F. Fisher
W. Kimble
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.