Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723140 | Method for treating pressure ulcers | Manuel Caldera | 1998-03-03 |
| 5493743 | Ozone assisted laundry wash process and waste water treatment system | Keith R. Schneider, Joe T. Lee, Jr., Richard S. Dingler | 1996-02-27 |