Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338082 | Apparatus for securing fabric to a visor | — | 1994-08-16 |
| 5324865 | Di-isopropyl ether production | James H. Beech, Jr., Jorge Soto, James A. Stoos, Albert Wu | 1994-06-28 |
| 5316361 | Expandable visor | — | 1994-05-31 |
| 5312991 | Surfactant improvement for para-aminophenol process | — | 1994-05-17 |