Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907779 | Continuous flow measurement recorder and recording method | Blair Lewis Stringam, Brent W. Mefford | 2005-06-21 |
| 5544973 | Concrete step embankment protection | Brent W. Mefford, Tracy B. Vermeyen, Douglas I. Morris | 1996-08-13 |