Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D484943 | Hand-held insect killer | Thomas R. Hill, William Redifer, David S. Burleigh, Raymond Diehl, Donald Ezell | 2004-01-06 |
| 6206538 | Miser light for cordless battery operated hand tools | — | 2001-03-27 |