DR

David A. Ruthmansdorfer

WR Westport Research: 1 patents #6 of 14Top 45%
📍 Columbus, IN: #27 of 86 inventorsTop 35%
🗺 Indiana: #640 of 2,560 inventorsTop 25%
Overall (2003): #239,545 of 273,478Top 90%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6640773 Method and apparatus for gaseous fuel introduction and controlling combustion in an internal combustion engine Richard J. Ancimer, Sandeep Munshi, Patric Ouellette, Konstantin Tanin 2003-11-04