Issued Patents All Time
Showing 101–125 of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229578 | Methods and apparatus to manage module run sequences in a process control environment | Brandon Hieb, David R. Denison, Alper Turhan Enver | 2012-07-24 |
| 8127063 | Distributed equipment arbitration in a process control system | Godfrey R. Sherriff | 2012-02-28 |
| 8074278 | Apparatus and methods for intrusion protection in safety instrumented process control systems | Godfrey R. Sherriff | 2011-12-06 |
| 8055727 | Use of a really simple syndication communication format in a process control system | James S. Cahill, Trevor D. Schleiss | 2011-11-08 |
| 7903405 | Electronic device enclosures having improved ventilation to dissipate heat | Arlyn E. Miller, Kent A. Burr, Paul Noble-Campbell, Vincent Lam, Laura Avery +3 more | 2011-03-08 |
| 7865251 | Method for intercontroller communications in a safety instrumented system or a process control system | Kent A. Burr, Godfrey R. Sherriff | 2011-01-04 |
| D621792 | Process control device | Arlyn E. Miller, Kent A. Burr, Paul Noble-Campbell, Vincent Lam, Kevin Sloan | 2010-08-17 |
| 7730415 | State machine function block with a user modifiable state transition configuration database | Michael G. Ott, Kent A. Burr, Godfrey R. Sherriff | 2010-06-01 |
| 7684875 | Methods and apparatus to configure process control system inputs and outputs | Larry O. Jundt, Kent A. Burr, William G. Irwin, Marty James Lewis, Michael G. Ott +1 more | 2010-03-23 |
| 7684167 | Communication bus suitable for use in a hazardous area of a process plant | Kent Burr, Tom Aneweer | 2010-03-23 |
| 7582989 | Safety relay having independently testable contacts | Kent A. Burr | 2009-09-01 |
| 7330768 | Integrated configuration in a process plant having a process control system and a safety system | Cindy A. Scott, Julian K. Naidoo, Michael G. Ott, Deeann Gates Del Guzzi | 2008-02-12 |
| 7289861 | Process control system with an embedded safety system | Tom Aneweer, Kent A. Burr, Larry O. Jundt, Marty James Lewis, Julian K. Naidoo +1 more | 2007-10-30 |
| 7269468 | State machine function block with a user modifiable output configuration database | Michael G. Ott, Kent A. Burr, Godfrey R. Sherriff, Julian K. Naidoo | 2007-09-11 |
| 7237109 | Integrated security in a process plant having a process control system and a safety system | Cindy A. Scott, Michael G. Ott, Godfrey R. Sherriff | 2007-06-26 |
| 7181550 | Highly versatile process control system controller | Rusty Shepard, Kenneth D. Krivoshein, Daniel D. Christensen, Kent A. Burr, Mark J. Nixon | 2007-02-20 |
| 7130703 | Voter logic block including operational and maintenance overrides in a process control system | Michael G. Ott, Dennis Stevenson, Robert B. Havekost, Godfrey R. Sherriff | 2006-10-31 |
| 7096078 | Boolean logic function block | Kent A. Burr, Kenneth D. Krivoshein | 2006-08-22 |
| 7076312 | Integrated electronic signatures for approval of process control and safety system software objects | David L. Deitz, Trevor D. Schleiss, Julian K. Naidoo | 2006-07-11 |
| 7010450 | Coordination of field device operations with overrides and bypasses within a process control and safety system | Michael G. Ott | 2006-03-07 |
| 6975966 | Integrated diagnostics in a process plant having a process control system and a safety system | Cindy A. Scott, Michael G. Ott, Godfrey R. Sherriff, Robert B. Havekost | 2005-12-13 |
| 6973508 | Highly versatile process control system controller | Rusty Shepard, Ken D. Krivoshein, Dan Christensen, Kent A. Burr, Mark J. Nixon | 2005-12-06 |
| 6898542 | On-line device testing block integrated into a process control/safety system | Michael G. Ott, Dennis Stevenson, Riyaz M. Ali, Mark J. Nixon, Tim Forsythe | 2005-05-24 |
| 6898468 | Function block implementation of a cause and effect matrix for use in a process safety system | Michael G. Ott, Dennis Stevenson, Robert B. Havekost, Julian K. Naidoo, Godfrey R. Sherriff | 2005-05-24 |
| 6446202 | Process control configuration system for use with an AS-Interface device network | Kenneth D. Krivoshein, Andrew Dove | 2002-09-03 |