Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582635 | Method of making a cold cured composite molded article | — | 2003-06-24 |
| 6446400 | Anti-vegetation tile system | Anthony W. Bradley | 2002-09-10 |
| D446982 | Reversible mat | — | 2001-08-28 |
| 5426415 | Breath analyzer for use in automobile ignition locking systems | Timothy J. Prachar, Douglas Edward DeVries, Michael W. Walter | 1995-06-20 |