FR

Fred Ritchie

WI Waterloo Industries: 3 patents #1 of 9Top 15%
📍 Waterloo, IA: #1 of 27 inventorsTop 4%
🗺 Iowa: #39 of 1,020 inventorsTop 4%
Overall (2005): #24,359 of 245,428Top 10%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D513141 Drawer Robert Mehmen, Daniel Jackson, Deonna Fritz, Mark T. Ryan 2005-12-27
6976744 Tool storage project center with power strip Michael Edward Hay, Ramon L. Klemmensen, Steven Frederick Kohagen 2005-12-20
D509939 Tool storage center Michael Edward Hay, Ramon L. Kemmensen, Steven Frederick Kohagen 2005-09-20