Karschnia; Robert J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Karschnia; Robert J..The latest application filed is for "process vessel insulation monitoring".
Company Profile
3.34.32
- Karschnia; Robert J. - Chaska MN
Patent Activity
| Patent | Date |
|---|---|
| Process vessel insulation monitoring Grant 11,137,361 - Karschnia , et al. October 5, 2 | 2021-10-05 |
| Steam trap monitor with diagnostics Grant 10,641,412 - Karschnia , et al. | 2020-05-05 |
| Wireless industrial process field device with imaging Grant 10,638,093 - Rotvold , et al. | 2020-04-28 |
| Process Vessel Insulation Monitoring App 20200088663 - Karschnia; Robert J. ; et al. | 2020-03-19 |
| Illuminated dial with integrated status indication Grant 10,345,126 - Lovegren , et al. July 9, 2 | 2019-07-09 |
| Wireless mesh network with secure automatic key loads to wireless devices Grant 10,153,898 - Karschnia , et al. Dec | 2018-12-11 |
| Illuminated Dial With Integrated Status Indication App 20180080804 - Lovegren; Eric R. ; et al. | 2018-03-22 |
| Asset tracking in process control environments Grant 9,454,744 - Imming , et al. September 27, 2 | 2016-09-27 |
| Pipeline thermoelectric generator assembly Grant 9,184,364 - Chakraborty , et al. November 10, 2 | 2015-11-10 |
| Wireless Industrial Process Field Device With Imaging App 20150085103 - Rotvold; Eric Darrell ; et al. | 2015-03-26 |
| Wireless communication of process measurements Grant 8,719,327 - Blevins , et al. May 6, 2 | 2014-05-06 |
| Steam Trap Monitor With Diagnostics App 20140090712 - Karschnia; Robert J. ; et al. | 2014-04-03 |
| Asset Tracking In Process Control Environments App 20130060351 - Imming; David P. ; et al. | 2013-03-07 |
| Wireless Mesh Network With Secure Automatic Key Loads To Wireless Devices App 20120237034 - Karschnia; Robert J. ; et al. | 2012-09-20 |
| Wireless mesh network with secure automatic key loads to wireless devices Grant 8,208,635 - Karschnia , et al. June 26, 2 | 2012-06-26 |
| Field-based asset management device and architecture Grant 8,200,783 - Eryurek , et al. June 12, 2 | 2012-06-12 |
| RF adapter for field device Grant 8,160,535 - Kielb , et al. April 17, 2 | 2012-04-17 |
| Steam trap monitoring Grant 8,050,875 - Karschnia November 1, 2 | 2011-11-01 |
| Distributed process control system and method utilizing wireless communication of packet messages Grant 8,050,624 - Karschnia , et al. November 1, 2 | 2011-11-01 |
| Wireless mesh network with multisized timeslots for TDMA communication Grant 8,005,020 - Karschnia August 23, 2 | 2011-08-23 |
| Process device with improved power generation Grant 7,957,708 - Karschnia , et al. June 7, 2 | 2011-06-07 |
| Process field device with radio frequency communication Grant 7,956,738 - Karschnia , et al. June 7, 2 | 2011-06-07 |
| Field-mounted process device Grant 7,844,365 - Brewer , et al. November 30, 2 | 2010-11-30 |
| Industrial field device with automatic indication of solids Grant 7,659,828 - Wehrs , et al. February 9, 2 | 2010-02-09 |
| Wireless mesh network with secure automatic key loads to wireless devices App 20090125713 - Karschnia; Robert J. ; et al. | 2009-05-14 |
| Rf Adapter For Field Device App 20080280568 - Kielb; John A. ; et al. | 2008-11-13 |
| Compensated variable optical attenuator Grant 7,450,812 - Romo , et al. November 11, 2 | 2008-11-11 |
| Virtual wireless transmitter Grant 7,440,735 - Karschnia , et al. October 21, 2 | 2008-10-21 |
| Steam trap monitoring App 20080150737 - Karschnia; Robert J. | 2008-06-26 |
| Self powered son device network Grant 7,385,503 - Wells , et al. June 10, 2 | 2008-06-10 |
| Self Powered Son Device Network App 20080123581 - Wells; Christopher Ashley ; et al. | 2008-05-29 |
| Pipeline thermoelectric generator assembly App 20080083446 - Chakraborty; Swapan ; et al. | 2008-04-10 |
| Wireless mesh network with multisized timeslots for TDMA communication App 20080084852 - Karschnia; Robert J. | 2008-04-10 |
| Wireless Communication of Process Measurements App 20080082180 - Blevins; Terrence L. ; et al. | 2008-04-03 |
| Bus powered wireless transmitter Grant 7,330,695 - Karschnia , et al. February 12, 2 | 2008-02-12 |
| Process Field Device With Radio Frequency Communication App 20070285224 - Karschnia; Robert J. ; et al. | 2007-12-13 |
| Process diagnostics Grant 7,290,450 - Brown , et al. November 6, 2 | 2007-11-06 |
| Process field device with radio frequency communication Grant 7,262,693 - Karschnia , et al. August 28, 2 | 2007-08-28 |
| Interface module for use with a fieldbus device network and with internet and non-internet based process control networks Grant 7,246,194 - Train , et al. July 17, 2 | 2007-07-17 |
| Interface module for use with a Modbus device network and a Fieldbus device network Grant 7,246,193 - Rotvold , et al. July 17, 2 | 2007-07-17 |
| Field-mounted process device with programmable digital/analog interface Grant 7,228,186 - Karschnia , et al. June 5, 2 | 2007-06-05 |
| Field-based asset management device and architecture App 20070038700 - Eryurek; Evren ; et al. | 2007-02-15 |
| Distributed process control system and method utilizing wireless communication of packet messages App 20060291438 - Karschnia; Robert J. ; et al. | 2006-12-28 |
| Two-wire field-mounted process device App 20060161271 - Kirkpatrick; William R. ; et al. | 2006-07-20 |
| Remote processing and protocol conversion interface module App 20060031577 - Peluso; Marcos A. V. ; et al. | 2006-02-09 |
| Process field device with radio frequency communication App 20050289276 - Karschnia, Robert J. ; et al. | 2005-12-29 |
| Field-mounted process device App 20050288799 - Brewer, John P. ; et al. | 2005-12-29 |
| Two-wire field-mounted process device Grant 6,961,624 - Kirkpatrick , et al. November 1, 2 | 2005-11-01 |
| Process device with improved power generation App 20050208908 - Karschnia, Robert J. ; et al. | 2005-09-22 |
| Field-mounted process device with programmable digital/analog interface App 20050195093 - Karschnia, Robert J. ; et al. | 2005-09-08 |
| Bus powered wireless transmitter App 20050130605 - Karschnia, Robert J. ; et al. | 2005-06-16 |
| Interface module for use with a fieldbus device network and with internet and non-internet based process control networks App 20050066104 - Train, Robert ; et al. | 2005-03-24 |
| Process diagnostics App 20050011278 - Brown, Gregory C. ; et al. | 2005-01-20 |
| Compensated variable optical attenuator App 20040223718 - Romo, Mark G. ; et al. | 2004-11-11 |
| Virtual wireless transmitter App 20040203434 - Karschnia, Robert J. ; et al. | 2004-10-14 |
| Service facility for providing remote diagnostic and maintenance services to a process plant App 20040158474 - Karschnia, Robert J. ; et al. | 2004-08-12 |
| Two-wire field-mounted process device App 20040158334 - Kirkpatrick, William R. ; et al. | 2004-08-12 |
| Interface module for use with a Modbus device network and a Fieldbus device network App 20040153594 - Rotvold, Eric D. ; et al. | 2004-08-05 |
| Two-wire field-mounted process device Grant 6,711,446 - Kirkpatrick , et al. March 23, 2 | 2004-03-23 |
| Two-wire field-mounted process device App 20030181996 - Kirkpatrick, William R. ; et al. | 2003-09-25 |
| Two-wire field-mounted process device Grant 6,574,515 - Kirkpatrick , et al. June 3, 2 | 2003-06-03 |
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