RA

Robert R. Ambrogi

DP Deka Products Limited Parternship: 4 patents #3 of 26Top 15%
📍 Manchester, NH: #1 of 46 inventorsTop 3%
🗺 New Hampshire: #16 of 994 inventorsTop 2%
Overall (2003): #8,208 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6651763 Transporter oscillating alarm Dean Kamen, J. Douglas Field, Burl W. Amsbury 2003-11-25
6651766 Personal mobility vehicles and methods Dean Kamen, Robert J. Duggan, Richard Kurt Heinzmann 2003-11-25
6571892 Control system and method Dean Kamen, Burl W. Amsbury, Susan D. Dastous, Robert J. Duggan, John David Heinzmann +5 more 2003-06-03
6561294 Balancing vehicle with passive pivotable support Dean Kamen, Robert J. Duggan, Douglas Field, Richard Kurt Heinzmann 2003-05-13
6547026 Safety separation system Dean Kamen, John B. Morrell, Christopher C. Langenfeld, Stanley B. Smith, III, James H. Steenson, Jr. 2003-04-15