| 6561294 |
Balancing vehicle with passive pivotable support |
Robert R. Ambrogi, Robert J. Duggan, Douglas Field, Richard Kurt Heinzmann |
2003-05-13 |
| 6547026 |
Safety separation system |
Robert R. Ambrogi, John B. Morrell, Christopher C. Langenfeld, Stanley B. Smith, III, James H. Steenson, Jr. |
2003-04-15 |
| 6543564 |
Balancing personal vehicle |
Douglas Field, Richard Kurt Heinzmann |
2003-04-08 |
| 6536207 |
Auxiliary power unit |
Christopher C. Langenfeld, Michael G. Norris, Jason M. Sachs |
2003-03-25 |
| 6513529 |
Repulsive antiseptic surgical shield |
— |
2003-02-04 |
| 6464667 |
Method and cassette for delivering intravenous drugs |
Charles M. Grinnell, Marc A. Mandro, Dennis Gilbreath, Kevin L. Grant, Jason A. Demers +3 more |
2002-10-15 |
| 6443250 |
Control of a balancing personal vehicle |
Robert R. Ambrogi, John David Heinzmann, Richard Kurt Heinzmann, David Herr, John B. Morrell |
2002-09-03 |
| 6436072 |
Medical irrigation pump and system |
Karen E. Kullas, Glen French, Stephen E. Albrecht, Joan Kinniburgh, Augustus Felix +3 more |
2002-08-20 |
| 6415879 |
Control inputs for a balancing personal vehicle |
Robert R. Ambrogi, John David Heinzmann, Richard Kurt Heinzmann, David Herr, John B. Morrell |
2002-07-09 |
| 6406276 |
Constant-pressure fluid supply system with multiple fluid capability |
Gerard B. Normand, Kevin A. Durand, Joseph B. Seale |
2002-06-18 |
| 6405816 |
Mechanical improvements to a personal vehicle |
Robert R. Ambrogi, Richard Heinzman, Christopher C. Langenfeld, Marc A. Nisbet, Stanley B. Smith, III +1 more |
2002-06-18 |
| 6386576 |
Cushion system for mobile subject |
Robert R. Ambrogi, Christopher C. Langenfeld, Stanley B. Smith, III, Adam J. Epstein |
2002-05-14 |
| 6381958 |
Stirling engine thermal system improvements |
Thomas Q. Gurski, Christopher C. Langenfeld, Ryan K. LaRocque, Michael G. Norris, Kingston Owens |
2002-05-07 |
| 6375459 |
Apparatus and method for cleaning teeth |
Larry B. Gray, Mark Newton |
2002-04-23 |
| 6367817 |
Personal mobility vehicles and methods |
Robert R. Ambrogi, Robert J. Duggan, J. Douglas Field, Richard Kurt Heinzmann, Burl W. Amsbury +1 more |
2002-04-09 |
| 6357544 |
Balancing vehicle with camber and toe-in |
Douglas Field |
2002-03-19 |
| 6311794 |
System and method for stair climbing in a cluster-wheel vehicle |
John B. Morrell, John M. Kerwin, Robert R. Ambrogi, Robert J. Duggan, Richard Kurt Heinzmann +1 more |
2001-11-06 |
| 6302230 |
Personal mobility vehicles and methods |
Robert R. Ambrogi, Robert J. Duggan, J. Douglas Field, Richard Kurt Heinzmann, Burl Amesbury +1 more |
2001-10-16 |
| 6247310 |
System and method for control of fuel and air delivery in a burner of a thermal-cycle engine |
Michael G. Norris, Christopher C. Langenfeld |
2001-06-19 |
| 6234997 |
System and method for mixing and delivering intravenous drugs |
Charles M. Grinnell, Marc A. Mandro, Dennis Gilbreath, Kevin L. Grant, Jason A. Demers +3 more |
2001-05-22 |
| 6223104 |
Fault tolerant architecture for a personal vehicle |
Susan D. Dastous, Robert J. Duggan, G. Michael Guay |
2001-04-24 |
| 6210361 |
System for delivering intravenous drugs |
Charles M. Grinnell, Marc A. Mandro, Dennis Gilbreath, Kevin L. Grant, Jason A. Demers +3 more |
2001-04-03 |
| 6168609 |
Catamenial collector and methods of use |
Larry B. Gray |
2001-01-02 |
| 6155824 |
Apparatus and method for cleaning teeth |
Larry B. Gray |
2000-12-05 |
| 6092249 |
Constant pressure seating system |
Charles M. Grinnell, Michael T. Bush, Gustavo Y. Buhacoff |
2000-07-25 |
