Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4944854 | Electret process and products | Clinton D. Felton, Baylor D. Gibson, William O. McWhorter, George A. Serad | 1990-07-31 |
| 4623438 | Electret making process using corona discharge | Clinton D. Felton, Baylor D. Gibson, William O. McWhorter, George A. Serad | 1986-11-18 |