Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638993 | Colored antimicrobial vulcanized rubber articles | David L. Morris, Geoffrey R. Haas, William O. Burke, III | 2003-10-28 |
| 6555599 | Antimicrobial vulcanized EPDM rubber articles | John G. Lever, Geoffrey R. Haas | 2003-04-29 |