Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378833 | Automatic delivery/drain detection using a level monitoring system | John Evans | 2013-02-19 |
| 8223027 | Wireless tank monitoring system having satellite communications capability | Patrick A. Jenkins, Paul D. Kronau | 2012-07-17 |
| 7483795 | Pressure and temperature compensation algorithm for use with a piezo-resistive strain gauge type pressure sensor | Kenneth A. Cupples, James R. Champion | 2009-01-27 |
| 7423541 | Excessive product usage detection using a level monitoring system | — | 2008-09-09 |
| 7298278 | Automatic delivery/drain detection using a level monitoring system | John Evans | 2007-11-20 |
| 7249505 | Flexible scheduler for a cellular reporting system | — | 2007-07-31 |
| 7191072 | Pressure and temperature measurement of a piezo-resistive device using differential channel of a ratiometric analog to digital converter | James R. Champion, Kenneth A. Cupples | 2007-03-13 |
| 5895857 | Machine fault detection using vibration signal peak detector | James C. Robinson, Brent Vanvoorhis | 1999-04-20 |