Michael L. Tubergen

PS Progressive Blasting Systems: 1 patents #8 of 13Top 65%

📍 Kentwood, MI: #183 of 319 inventorsTop 60%

🗺 Michigan: #49,615 of 86,293 inventorsTop 60%

Overall (All Time): #3,843,631 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5087486	Method and apparatus for blasting parts	David Devos, Bruce A. Sterenberg	1992-02-11