JF

J. Douglas Field

DP Deka Products Limited Parternship: 2 patents #46 of 114Top 45%
📍 Bedford, NH: #16 of 65 inventorsTop 25%
🗺 New Hampshire: #247 of 1,557 inventorsTop 20%
Overall (2018): #141,450 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10118661 Control of a personal transporter based on user position Dean Kamen, Robert R. Ambrogi, James J. Dattolo, Robert J. Duggan, Richard Kurt Heinzmann +4 more 2018-11-06
9983587 Control of a personal transporter based on user position Dean Kamen, Robert R. Ambrogi, James J. Dattolo, Robert J. Duggan, Richard Kurt Heinzmann +4 more 2018-05-29