RH

Robert J. Hutchinson

WI Walker-Dawson Interests: 2 patents #1 of 2Top 50%
📍 Pittsford, NY: #21 of 117 inventorsTop 20%
🗺 New York: #1,066 of 8,003 inventorsTop 15%
Overall (2005): #37,348 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6911145 Apparatus and methods for separating slurried material Richard F. Dawson 2005-06-28
6860042 Excavation system employing a jet pump Richard F. Dawson 2005-03-01