Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5008839 | Sports training apparatus | Samuel David Goodwin, Wilford House, James G. Farrar | 1991-04-16 |
| 4650342 | Agitating particulate solids | — | 1987-03-17 |
| 4619911 | Sorbant and process using rice hull ash compositions | Forrest W. Mulkey, III | 1986-10-28 |
| 4571389 | Rice hull ash compositions | Forrest W. Mulkey, III | 1986-02-18 |
| 4488908 | Process for preparing a lightweight expanded silicate aggregate from rice hull ash | Forrest W. Mulkey, III | 1984-12-18 |
| 4373005 | Insulation material | — | 1983-02-08 |