MR

Mark B. Renz

SS Sargent-Welch Scientific: 1 patents #1 of 3Top 35%
📍 Northbrook, IL: #13 of 39 inventorsTop 35%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #79,222 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4806075 Turbomolecular pump with improved bearing assembly Gordon E. Osterstrom, Leonid Livshits 1989-02-21