Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064671 | Low power regulator system and method | Richard J. Vanderah, Paul Adams, David E. Woolums | 2006-06-20 |
| 6903659 | Low power regulator system and method | Richard J. Vanderah, Paul Adams, David E. Woolums | 2005-06-07 |
| 6539315 | Regulator flow measurement apparatus | Paul Adams, David E. Woollums | 2003-03-25 |
| D464582 | Regulator flow measurement module housing | Donald Pepperling, Richard J. Vanderah, James C. Hawkins | 2002-10-22 |
| 6441744 | Regulator diagnostics system and method | Paul Adams, David E. Woollums, Richard J. Vanderah, Stephanie Marie Law | 2002-08-27 |
| 5901323 | Process controller with interchangeable individual I/O units | Richard J. Vanderah, Dennis G. Sickels | 1999-05-04 |