Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480465 | Ceiling fan | — | 2003-10-07 |
| D480134 | Ceiling fan blade iron | — | 2003-09-30 |
| 4991452 | Sampler for hazardous solid materials | Ralph H. Dillard, Arthur H. Reppert, Jr. | 1991-02-12 |