Patent | Date |
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Illuminated dial with integrated status indication Grant 10,345,126 - Lovegren , et al. July 9, 2 | 2019-07-09 |
Illuminated Dial With Integrated Status Indication App 20180080804 - Lovegren; Eric R. ;   et al. | 2018-03-22 |
Industrial field device with reduced power consumption Grant 8,217,782 - Nelson , et al. July 10, 2 | 2012-07-10 |
Control of field device on low power wireless networks Grant 7,986,968 - Dobrowski , et al. July 26, 2 | 2011-07-26 |
Selective activation of field devices in low power wireless mesh networks Grant 7,986,657 - Dobrowski , et al. July 26, 2 | 2011-07-26 |
Control system with wireless messages containing message sequence information Grant 7,983,211 - Lovegren , et al. July 19, 2 | 2011-07-19 |
Control system with predictive field device response time over a wireless network Grant 7,924,774 - Dobrowski , et al. April 12, 2 | 2011-04-12 |
Control of low power wireless networks for power conservation Grant 7,903,596 - Dobrowski , et al. March 8, 2 | 2011-03-08 |
Control system with wireless address domain to field device address domain translation Grant 7,783,330 - Dobrowski , et al. August 24, 2 | 2010-08-24 |
Threshold setting for a radar level transmitter Grant 7,542,866 - Lovegren , et al. June 2, 2 | 2009-06-02 |
Industrial field device with reduced power consumption App 20080291009 - Nelson; Richard L. ;   et al. | 2008-11-27 |
Control of low power wireless networks for power conservation App 20070165545 - Dobrowski; Patrick M. ;   et al. | 2007-07-19 |
Control system with predictive field device response time over a wireless network App 20070165656 - Dobrowski; Patrick M. ;   et al. | 2007-07-19 |
Control of field device on low power wireless networks App 20070161367 - Dobrowski; Patrick M. ;   et al. | 2007-07-12 |
Control system with wireless address domain to field device address domain translation App 20070160000 - Dobrowski; Patrick M. ;   et al. | 2007-07-12 |
Visual mapping of field device message routes in a wireless mesh network App 20070161371 - Dobrowski; Patrick M. ;   et al. | 2007-07-12 |
Control system with wireless messages containing message sequence information App 20070160001 - Lovegren; Eric R. ;   et al. | 2007-07-12 |
Selective activation of field devices in low power wireless mesh networks App 20070161352 - Dobrowski; Patrick M. ;   et al. | 2007-07-12 |
Measurement of concentration of material in a process fluid Grant 6,782,328 - Lovegren , et al. August 24, 2 | 2004-08-24 |
Hydraulic piston position sensor signal processing Grant 6,722,261 - Brown , et al. April 20, 2 | 2004-04-20 |
Stabilization of oscillators in a radar level transmitter Grant 6,628,229 - Johnson , et al. September 30, 2 | 2003-09-30 |
Measurement of concentration of material in a process fluid App 20020177961 - Lovegren, Eric R. ;   et al. | 2002-11-28 |
Close proximity material interface detection for a microwave level transmitter Grant 6,445,192 - Lovegren , et al. September 3, 2 | 2002-09-03 |
Low power radar level instrument with enhanced diagnostics Grant 6,295,018 - Diede , et al. September 25, 2 | 2001-09-25 |