Patent Assignment
Reel/Frame 023772/0679
Assignment of Assignor's Interest
Recorded: 2010-01-13
Pages: 3
Assignor
PALUMBO, PERRY A
Executed: 2008-07-07
Assignee
HACH COMPANY
5600 LINDBERGH DRIVE, P.O BOX 389, LOVELAND, COLORADO, 80539
Covered Property
(1)
Spatial Frequency Optical Measurement Instrument and Method