PS

Paul D. Schlegel

HA Hach: 1 patents #109 of 214Top 55%
Overall (All Time): #3,448,989 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6894778 Low detection limit turbidimeter Perry Palumbo, Jeffrey Huhta, Richard P. Kolman 2005-05-17