| 9038475 |
Detection of anomalous movement in a reciprocating device |
Brian F. Howard, L John Kitchens, Jr., Stephen Edward Plaisance |
2015-05-26 |
| 8348628 |
System and method for monitoring a reciprocating compressor |
— |
2013-01-08 |
| 8297123 |
Detection of anomalous movement in a reciprocating device |
Brian F. Howard, L John Kitchens, Jr., Stephen Edward Plaisance |
2012-10-30 |
| 8203350 |
Apparatus and method for direct measurement of reciprocating compressor rider band wear |
Brian F. Howard |
2012-06-19 |
| 8161800 |
Methods and systems for valve leak simulation |
Sean Kelly Summers, Brian F. Howard, John Grant, David R. Van Wagenen |
2012-04-24 |
| 8147211 |
Method and system for monitoring a reciprocating compressor valve |
John Grant, Olga Malakhova, Brian F. Howard |
2012-04-03 |
| 8054069 |
Self-adjusting multi-event timing apparatus |
Brooke Margaret Bunzmann |
2011-11-08 |
| 7970556 |
System and method for monitoring the condition of a gear assembly |
Charles Terrance Hatch, Adam Weiss, Mel Gabriel Maalouf, Matthew Benjamin Kalb, Steven Ross Hadley |
2011-06-28 |
| 7418355 |
Method and system for monitoring a piston rod |
John Grant, Olga Malakhova, Brian F. Howard |
2008-08-26 |
| 6937941 |
Impulse monitoring system: apparatus and method |
Brian F. Howard |
2005-08-30 |
| 6826490 |
Transducer calibration system: apparatus and method |
Ingrid M. Foster |
2004-11-30 |
| 6507804 |
Apparatus and method for compressing measurement data corelative to machine status |
Michael Alan Tart, Joseph D. Miguel |
2003-01-14 |
| 6026348 |
Apparatus and method for compressing measurement data correlative to machine status |
— |
2000-02-15 |
| 5200743 |
Multiple remote sensor system for real time analog sensing and differential cummunication |
Michael J. St. Martin |
1993-04-06 |