Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765084 | Recovery and refining of dianhydrosugars | Charles Guthrie Moyers, James Kermit Withrow | 2017-09-19 |
| 5988385 | Frying pan protector | — | 1999-11-23 |
| 5154348 | Snow-gun oscillation control apparatus | H. Ronald Ratnik | 1992-10-13 |
| 5031832 | Automated snow-making system | H. Ronald Ratnik, Mark R. Meadows | 1991-07-16 |
| D291515 | Sun visor for a cradle or the like | Millie B. Stephens | 1987-08-25 |