Dirk van der Duim

GE: 1 patents #19,878 of 36,430Top 55%

📍 Chebeague Island, ME: #8 of 16 inventorsTop 50%

🗺 Maine: #2,311 of 4,281 inventorsTop 55%

Overall (All Time): #3,558,629 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6456023	Method and apparatus to control a variable speed motor	Roger Carlos Becerra, Mark A. Brattoli	2002-09-24