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Ion beam etching |
Katrina Rook |
2019-08-13 |
| 6621565 |
Rotating head optical transmitter for position measurement system |
Scott Casteel, Thomas M. Hedges, Donald Todd |
2003-09-16 |
| 6618133 |
Low cost transmitter with calibration means for use in position measurement systems |
Thomas M. Hedges, Scott Casteel, Thomas J. Cuff, Rick Slater, Donald Todd |
2003-09-09 |
| 6545751 |
Low cost 2D position measurement system and method |
Sean Beliveau, Edward Barrientos, Yvan J. Beliveau, Thomas M. Hedges, Eric J. Lundberg +3 more |
2003-04-08 |
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Position measurement system and method using cone math calibration |
Thomas M. Hedges, Hiro Takagi, Michael J. Sobel |
2003-03-18 |
| 6519029 |
Low cost transmitter with calibration means for use in position measurement systems |
Thomas M. Hedges, Scott Casteel, Thomas J. Cuff, Rick Slater, Donald Todd |
2003-02-11 |
| 6501543 |
Apparatus and method for determining position |
Tom M. Hedges, Sean Beliveau, Rick Slater, Michael J. Sobel |
2002-12-31 |
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Rotating head optical transmitter for position measurement system |
— |
2002-09-17 |
| 5579102 |
Transmitter and receiver units for spatial position measurement system |
Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney |
1996-11-26 |
| 5461473 |
Transmitter and receiver units for spatial position measurement system |
Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg, Michael H. Sweeney |
1995-10-24 |
| 5294970 |
Spatial positioning system |
Andrew W. Dornbusch, Eric J. Lundberg, Yvan J. Beliveau |
1994-03-15 |
| 5247487 |
Spatial measurement recovery system |
Yvan J. Beliveau, Eric J. Lundberg, Andrew W. Dornbusch |
1993-09-21 |
| 5110202 |
Spatial positioning and measurement system |
Andrew W. Dornbusch, Yvan J. Beliveau, Eric J. Lundberg |
1992-05-05 |
| 5100229 |
Spatial positioning system |
Eric J. Lundberg, Yvan J. Beliveau |
1992-03-31 |