Granted Patent
Utility
US 6,173,829 · App. 09/302,250
Circulating paddle positioning fence with flexible track
Inventors:
James G. Jackson, James B. Hannebauer
Patented Case
View Patent ↗
Granted: Jan 16, 2001
Filed: Apr 30, 1999
Inventors
James G. Jackson
James B. Hannebauer
Assignee (at issue)
CAE Electronics Ltd.
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.