Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6877724 | Constant concentration delivery device and method for vaporized substances | Jimmie D. Petty, Walter L. Cranor, James N. Huckins, Gary S. Robertson | 2005-04-12 |
| 6478961 | Device for sequestration and concentration of polar organic chemicals from water | Jimmie D. Petty, James N. Huckins | 2002-11-12 |