| 7004271 |
Dynamic balancing vehicle with a seat |
Dean Kamen, Robert R. Ambrogi, J. Douglas Field, Richard Kurt Heinzmann, William Lambrechts +3 more |
2006-02-28 |
| 6651766 |
Personal mobility vehicles and methods |
Dean Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann |
2003-11-25 |
| 6571892 |
Control system and method |
Dean Kamen, Robert R. Ambrogi, Burl W. Amsbury, Susan D. Dastous, John David Heinzmann +5 more |
2003-06-03 |
| 6561294 |
Balancing vehicle with passive pivotable support |
Dean Kamen, Robert R. Ambrogi, Douglas Field, Richard Kurt Heinzmann |
2003-05-13 |
| 6367817 |
Personal mobility vehicles and methods |
Dean Kamen, Robert R. Ambrogi, J. Douglas Field, Richard Kurt Heinzmann, Burl W. Amsbury +1 more |
2002-04-09 |
| 6311794 |
System and method for stair climbing in a cluster-wheel vehicle |
John B. Morrell, John M. Kerwin, Dean Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann +1 more |
2001-11-06 |
| 6302230 |
Personal mobility vehicles and methods |
Dean Kamen, Robert R. Ambrogi, J. Douglas Field, Richard Kurt Heinzmann, Burl Amesbury +1 more |
2001-10-16 |
| 6223104 |
Fault tolerant architecture for a personal vehicle |
Dean Kamen, Susan D. Dastous, G. Michael Guay |
2001-04-24 |
| 5971091 |
Transportation vehicles and methods |
Dean Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Brian R. Key, Andrzej Skoskiewicz +1 more |
1999-10-26 |
| 5791425 |
Control loop for transportation vehicles |
Dean Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Brian R. Key, Susan D. Dastous |
1998-08-11 |
| 5701965 |
Human transporter |
Dean Kamen, Robert R. Ambrogi, Richard Kurt Heinzmann, Brian R. Key, Andrzej Skoskiewicz +1 more |
1997-12-30 |
| 5524107 |
Multiport multidrop digital system |
Tat N. Ho |
1996-06-04 |
| 4858230 |
Multiport/multidrop computer communications |
— |
1989-08-15 |