Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7219380 | Multicompartmented air mattress | David B. Beck | 2007-05-22 |
| 5326923 | Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction | Michael D. Cooper, Pradip Rao, David L. King | 1994-07-05 |