Granted Patent
Utility
US 6,070,819 · App. 09/274,712
Apparatus for controlling the adjusting rods of a crusher
Inventors:
Gregory Young, Albert D. Botton
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Mar 22, 1999
Inventors
Gregory Young
Albert D. Botton
Assignee (at issue)
Cedarapids, 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.