DP

Donald Purcell

LM Lockheed Martin: 1 patents #52 of 335Top 20%
📍 Pittsfield, MA: #5 of 12 inventorsTop 45%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #157,732 of 185,788Top 85%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5642617 Continuously variable hydrostatic transmission with neutral-setting hydraulic circuit Robert F. Larkin 1997-07-01