Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971403 | Direct-acting pressure regulator | Paul W. Heald, Christopher Glenn Turney, Mark E. Hood, Charles M. Olds, Brian Yutzy | 2005-12-06 |
| 6668855 | Direct-acting pressure regulator | Paul W. Heald, Christopher Glenn Turney, Mark E. Hood, Charles M. Olds | 2003-12-30 |