| 9785806 |
Low-frequency receiving for radio frequency identification |
Gus Ryan German, Ryan Smith, Caleb Chamberlain |
2017-10-10 |
| 7948395 |
Downhole transmission system comprising a coaxial capacitor |
David R. Hall, David Pixton, Monte Johnson, H. Tracy Hall, Jr., Michael Rawle |
2011-05-24 |
| 7810125 |
Method and system for a low cost wireless telephone link for a set top box |
Scott Smith, Alan Stettler |
2010-10-05 |
| 7649473 |
Physically segmented logical token network |
Monte Johnson |
2010-01-19 |
| 7586934 |
Apparatus for fixing latency |
David R. Hall, Justin Moon, Roger O. Koehler |
2009-09-08 |
| 7570175 |
Node discovery in physically segmented logical token network |
Monte Johnson, Mark Stillings |
2009-08-04 |
| 7548068 |
System for testing properties of a network |
Michael Rawle, Marshall Soares |
2009-06-16 |
| 7288857 |
Self-latching power supply apparatus |
Greg Perkins |
2007-10-30 |
| 7277026 |
Downhole component with multiple transmission elements |
David R. Hall, Joe Fox |
2007-10-02 |
| 7275597 |
Remote power management method and system in a downhole network |
David R. Hall, Roger O. Koehler |
2007-10-02 |
| 7274304 |
System for loading executable code into volatile memory in a downhole tool |
David R. Hall, Monte Johnson |
2007-09-25 |
| 7253671 |
Apparatus and method for compensating for clock drift in downhole drilling components |
David R. Hall, David Pixton, Monte Johnson, H. Tracy Hall, Jr. |
2007-08-07 |
| 7207396 |
Method and apparatus of assessing down-hole drilling conditions |
David R. Hall, David Pixton, Monte Johnson, Joe Fox |
2007-04-24 |
| 7193527 |
Swivel assembly |
David R. Hall, David Pixton, Michael Briscoe, Kline Bradford, Michael Rawle +1 more |
2007-03-20 |
| 7142129 |
Method and system for downhole clock synchronization |
David R. Hall, Monte Johnson, Justin Moon, Roger O. Koehler |
2006-11-28 |
| 7135933 |
System for adjusting frequency of electrical output pulses derived from an oscillator |
— |
2006-11-14 |
| 7132904 |
Apparatus for reducing noise |
David R. Hall, Michael Rawle |
2006-11-07 |
| 7123160 |
Method for triggering an action |
David R. Hall, Monte Johnson, Justin Moon, Roger O. Koehler |
2006-10-17 |
| 6567474 |
Digital wireless phone/modem jack capable of communications over the power lines using differential binary phase shift keying (DBPSK) |
Scott R. Bullock, Scott Smith |
2003-05-20 |
| 6456192 |
Method and system for power line null detection and automatic frequency and gain control |
Scott R. Bullock, Ryan Hoobler |
2002-09-24 |
| 6107912 |
Wireless modem jack |
Scott R. Bullock, John M. Knab, Gordon E. Smith |
2000-08-22 |
| 5911119 |
Secure cordless telephone extension system and method |
Scott R. Bullock, John M. Knab |
1999-06-08 |
| 5852785 |
Secure access telephone extension system and method in a cordless telephone system |
A. Ray Ivie, Alma K. Schurig |
1998-12-22 |
| 5530737 |
Secure access telephone extension system and method |
A. Ray Ivie, Alma K. Schurig |
1996-06-25 |
| 5319634 |
Multiple access telephone extension systems and methods |
A. Ray Ivie, Alma K. Schurig |
1994-06-07 |