RS

Robert Sobolewski

RS Republic Steel: 3 patents #7 of 90Top 8%
DE Digital Equipment: 1 patents #1,005 of 2,100Top 50%
📍 Streetsboro, OH: #35 of 120 inventorsTop 30%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,287,598 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5597034 High performance fan heatsink assembly Charles Barker, Richard E. Olson, Stephen Lindquist, Massimo Hartsarich, David A. Cease 1997-01-28
4538669 Distortion measurement in casting Kegham M. Markarian 1985-09-03
4520861 Method and apparatus for alloying continuously cast steel products David Eberle 1985-06-04
4200137 Process and apparatus for the continuous casting of metal using electromagnetic stirring Alexander A. Zavaras, Robert E. Ryan, Michael George, Cecil B. Griffith 1980-04-29