Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968871 | Hazardous materials transfer system and method | Avron I. Bryan, Larry D. Heller | 2005-11-29 |
| 6698461 | Hazardous materials transfer system and method | Avron I. Bryan, Larry D. Heller | 2004-03-02 |