Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8733356 | Germicidal protective mask with ultraviolet light emitting diodes | — | 2014-05-27 |
| 6334604 | Direct drive valve ball drive mechanism and method of manufacturing the same | — | 2002-01-01 |
| D424973 | Race car driver figurine | — | 2000-05-16 |
| D401802 | Pillowcase | — | 1998-12-01 |
| D396592 | Pillow | — | 1998-08-04 |