Granted Patent
Utility
US 5,850,892 · App. 08/787,871
Personnel lift with adjustable shim wear blocks
Inventors:
Steven Citron, Ronald A. Teter, John Busuttil, Matthew G. Kraemer, Ronald L. Williams
Patented Case
View Patent ↗
Granted: Dec 22, 1998
Filed: Jan 23, 1997
Inventors
Steven Citron
Ronald A. Teter
John Busuttil
Matthew G. Kraemer
Ronald L. Williams
Assignee (at issue)
GENIE 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.