Granted Patent
Utility
US 6,225,620 · App. 09/277,568
Peach pit detection apparatus and method
Inventors:
Duncan Campbell, James M. Ewan, Cliff J. Leidecker, H. Parks Squyres
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Mar 26, 1999
Inventors
Duncan Campbell
James M. Ewan
Cliff J. Leidecker
H. Parks Squyres
Assignee (at issue)
Key Technology, 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.