Granted Patent
Utility
US 6,804,850 · App. 09/797,775
Loading dock with lip protecting bumpers
Inventor:
James C. Alexander
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Mar 5, 2001
Inventor
James C. Alexander
Assignee (at issue)
United Dominion 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.