Granted Patent
Utility
US 6,769,149 · App. 10/230,296
Multi-position releasable lip latch for a dock leveler
Inventor:
James C. Alexander
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Aug 29, 2002
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.