KK

Kevin Keith Kartchner

IBM: 1 patents #1,061 of 3,557Top 30%
📍 Tucson, AZ: #84 of 305 inventorsTop 30%
🗺 Arizona: #375 of 1,597 inventorsTop 25%
Overall (1997): #120,081 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5612831 Removeable media drive unit with loader interlock to indicate presence of object Frank David Gallo, Hartmut Ernst Hausler, Paul Y. Hu, Scott M. Rockwell, Stephen Roffinoli +1 more 1997-03-18