KG

Keith D. Grzelak

IT Itronix: 1 patents #9 of 20Top 45%
📍 Spokane, WA: #582 of 1,134 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,673,007 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5704212 Active cooling system for cradle of portable electronic devices William F. Erler, Timothy P. O'Hagan 1998-01-06