JF

J. Douglas Field

DP Deka Products Limited Parternship: 4 patents #3 of 36Top 9%
SE Segway: 1 patents #5 of 8Top 65%
📍 Bedford, NH: #2 of 35 inventorsTop 6%
🗺 New Hampshire: #16 of 979 inventorsTop 2%
Overall (2004): #9,020 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6827163 Non-linear control of a balancing vehicle Burl W. Amsbury, John M. Kerwin, John B. Morrell, Jonathan B. Pompa 2004-12-07
6815919 Accelerated startup for a balancing personal vehicle John B. Morrell 2004-11-09
6796396 Personal transporter Dean Kamen, Richard W. Arling, John B. Morrell, Jonathan B. Pompa, Richard Kurt Heinzmann 2004-09-28
6779621 Riderless stabilization of a balancing transporter Dean Kamen, John B. Morrell 2004-08-24
D493128 Personal transporter Scott Waters, Shin-Tao Chang, Ronald K. Reich, Richard W. Arling, Kevin Webber +1 more 2004-07-20