| D487435 |
Video phone |
Ennin Huang, Didier Pietri, Edward Chan |
2004-03-09 |
| D475985 |
Video phone |
Ennin Huang, Didier Pietri, Edward Chan |
2003-06-17 |
| 5459669 |
Control system and method for spacecraft attitude control |
Rhys Kevin Adsit, Tung Y. Liu, Charles J. Weyandt, Jr., Scott W. Tilley, Michel Bayloca |
1995-10-17 |
| 4829301 |
Digital first order hold circuit |
Gerald J. Wensley |
1989-05-09 |
| 4767084 |
Autonomous stationkeeping for three-axis stabilized spacecraft |
Wallace E. Reimche |
1988-08-30 |
| 4688091 |
Spacecraft camera image registration |
Ahmed Kamel, Donald W. Graul, Donald W. Gamble |
1987-08-18 |
| 4599697 |
Digital PWPF three axis spacecraft attitude control |
Frank C. Nilsen |
1986-07-08 |
| 4591118 |
Hysteresis conditioner for spacecraft attitude control |
— |
1986-05-27 |
| 4537375 |
Method and apparatus for thruster transient control |
— |
1985-08-27 |
| 4506312 |
Apparatus for controlling the speed of a rotating body |
Ernest E. Wuethrich |
1985-03-19 |
