Granted Patent
Utility
US 6,224,319 · App. 09/113,784
Material handling device with overcenter arms and method for use thereof
Inventors:
Plamen Velikov, James A. Cameron
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Jul 10, 1998
Inventors
Plamen Velikov
James A. Cameron
Assignee (at issue)
Equibe Technologies
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.