Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7498712 | Grain orientation control through hot pressing techniques | Shepard Hockaday, Candace Stephenson Barefoot, George Dane Goodson, Timothy Glenn King, Ray John Matthews +2 more | 2009-03-03 |
| 6998754 | Brush assemblies | Michael Nedriga, Shepard Hockaday, Alvin Farthing, Otway Southall | 2006-02-14 |
| 6958563 | Riser commutators | Shepard Hockaday, Winford Stephens, Danny Thornton, Robert Jenkins | 2005-10-25 |