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Compensating for position errors in displacement transducers |
Michael F. Klopfenstein, Bradley B. Branham |
2012-07-17 |
| 7583178 |
System and method for RFID reader operation |
Robert Hougen, Patrick Watkins, Mark R. Cohen |
2009-09-01 |
| 7405662 |
Wireless tag ranging |
James Wagner |
2008-07-29 |
| 6918300 |
System and method for determining the resonant frequency and/or amplitude of an oscillating appliance such as a power toothbrush |
Joseph W. Grez |
2005-07-19 |
| 6271661 |
Absolute position transducer having a non-binary code-track-type scale |
Nils Ingvar Andermo, Karl G. Masreliez |
2001-08-07 |
| 6157188 |
Compact, long-range absolute position transducer with an extensible compact encoding |
— |
2000-12-05 |
| 4672752 |
Method of determining the difference in borehole azimuth at successive points |
Rand H. Hulsing, II, Rex B. Peters |
1987-06-16 |
| 4614040 |
Borehole survey system and method of determining the difference in borehole azimuth at successive points |
Rand H. Hulsing, II, Rex B. Peters |
1986-09-30 |
| 4495814 |
Accelerometer pendulum support assembly |
— |
1985-01-29 |
| 4434654 |
Borehole orientation detection system employing polarized radiation |
Rand H. Hulsing, II, Rex B. Peters |
1984-03-06 |
