Patent | Date |
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Field maintenance tool for device commissioning Grant 10,788,402 - Meyer , et al. September 29, 2 | 2020-09-29 |
Portable field maintenance tool system having interchangeable functional modules Grant 10,585,422 - Russell, III , et al. | 2020-03-10 |
Connection check in field maintenance tool Grant 10,481,627 - Butikofer , et al. Nov | 2019-11-19 |
Process control communication between a portable field maintenance tool and an asset management system Grant 10,270,853 - Toepke , et al. | 2019-04-23 |
Two-prong plug of a single lead set for supplying fieldbus communication and power from a handheld maintenance tool in a hazardous area Grant 10,270,215 - Dewey , et al. | 2019-04-23 |
Method of adding software to a field maintenance tool Grant 10,261,506 - Kantzes , et al. | 2019-04-16 |
Field Maintenance Tool For Device Commissioning App 20180113056 - Meyer; Nicholas T. ;   et al. | 2018-04-26 |
Portable Field Maintenance Tool System Having Interchangeable Functional Modules App 20180024534 - Russell, III; Alden C. ;   et al. | 2018-01-25 |
Process Control Communication Between A Portable Field Maintenance Tool And An Asset Management System App 20180027071 - Toepke; Todd M. ;   et al. | 2018-01-25 |
Connection Check In Field Maintenance Tool App 20180024582 - Butikofer; Christian R. ;   et al. | 2018-01-25 |
Two-Prong Plug of a Single Lead Set for Supplying Fieldbus Communication and Power from a Handheld Maintenance Tool in a Hazardous Area App 20170331240 - Dewey; Alan Roger ;   et al. | 2017-11-16 |
Method for supplying fieldbus communication and power from a handheld maintenance tool in a hazardous area using a single lead set Grant 9,709,602 - Dewey , et al. July 18, 2 | 2017-07-18 |
Detection and location of wireless field devices Grant 9,503,906 - Dewey , et al. November 22, 2 | 2016-11-22 |
Method for Supplying Fieldbus Communication and Power from a Handheld Maintenance Tool in a Hazardous Area Using a Single Lead Set App 20160299175 - Dewey; Alan ;   et al. | 2016-10-13 |
Detection And Location Of Wireless Field Devices App 20140036712 - Dewey; Alan R. ;   et al. | 2014-02-06 |
Field device interface with network protection mechanism Grant 8,390,150 - Vande Vusse , et al. March 5, 2 | 2013-03-05 |
Wireless field maintenance adapter Grant 8,224,256 - Citrano, III , et al. July 17, 2 | 2012-07-17 |
Multi-protocol field device interface with automatic bus detection Grant 8,112,565 - Russell, III , et al. February 7, 2 | 2012-02-07 |
Wireless Field Maintenance Adapter App 20100190442 - Citrano, III; Joseph ;   et al. | 2010-07-29 |
Field Device Interface With Network Protection Mechanism App 20100013325 - Vande Vusse; Daniel E. ;   et al. | 2010-01-21 |
One-handed operation of a handheld field maintenance tool Grant 7,199,784 - Mathiowetz , et al. April 3, 2 | 2007-04-03 |
Field maintenance tool Grant 7,117,122 - Zielinski , et al. October 3, 2 | 2006-10-03 |
Intrinsically safe field maintenance tool Grant 6,889,166 - Zielinski , et al. May 3, 2 | 2005-05-03 |