Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7847790 | Interactive touchpad | Wilbur Bewley, Landrum Haddix, Sallie Tabb, David Moore, Richard B. Gratz +4 more | 2010-12-07 |
| 4345343 | Apparatus for the cleaning and sanitation of a restroom or lavoratory | — | 1982-08-24 |