Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12120204 | Multi-protocol field device in process control systems | Martin Zielinski | 2024-10-15 |
| 11108893 | Multi-protocol field device in process control systems | Martin Zielinski | 2021-08-31 |
| 9927788 | Software lockout coordination between a process control system and an asset management system | James R. Balentine, Andre A. Dicaire, Cindy A. Scott, Kenneth Schibler, John R. Shepard +1 more | 2018-03-27 |
| 9342072 | Methods and apparatus to display process control device information | David Holmes, Dale Henry Perry, David M. Parsons, Harry A. Burns | 2016-05-17 |
| 9201414 | Intrinsically-safe handheld field maintenance tool with image and/or sound capture | Christopher P. Kantzes, Brad N. Mathiowetz, Todd M. Toepke, Kun Yang, Adam E. Lund +1 more | 2015-12-01 |
| 8766794 | Handheld field maintenance tool with improved locational awareness functionality | Anthony D. Ferguson, Christopher P. Kantzes, Brad N. Mathiowetz, Todd M. Toepke, Kun Yang +2 more | 2014-07-01 |
| 8626916 | Handheld field maintenance tool with process communication tunnel | Stephen Armstrong, Todd M. Toepke, Scott N. Hokeness | 2014-01-07 |
| 7984199 | Configuration of field devices on a network | Anthony D. Ferguson | 2011-07-19 |
| 7835295 | Interface module with power over Ethernet function | John Brewer, Eric D. Rotvold, Kelly M. Orth, Robert J. Karschnia, Philip Ostby | 2010-11-16 |
| 7680549 | Diagnostics in industrial process control system | Kadir Kavaklioglu, David L. Wehrs, Evren Eryurek | 2010-03-16 |
| 7590511 | Field device for digital process control loop diagnostics | Garrie Huisenga, Richard A. Lewis | 2009-09-15 |
| 7321846 | Two-wire process control loop diagnostics | Garrie Huisenga, Randy Longsdorf | 2008-01-22 |
| 7246193 | Interface module for use with a Modbus device network and a Fieldbus device network | Eric D. Rotvold, Michael J. Green, Robert J. Karschnia, Marcos Peluso | 2007-07-17 |