Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4358213 | Joining member and/or a joint | Harold R. Hawkins, Lindsey Jack Roke, Richard J. Clark, Warwick F. Rumble | 1982-11-09 |
| 4348068 | Refrigerator casing | Harold R. Hawkins, Lindsey Jack Roke, Richard J. Clark, Warwick F. Rumble | 1982-09-07 |