BS

Bruce A. Sterenberg

PS Progressive Blasting Systems: 2 patents #3 of 13Top 25%
📍 Caledonia, MI: #64 of 147 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,301,068 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5201249 Multi-purpose indexing turntable — 1993-04-13
5087486 Method and apparatus for blasting parts David Devos, Michael L. Tubergen 1992-02-11