Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE34047 | Refrigeration system | John W. Westbrooks, Jr., Tracy McDonald | 1992-09-01 |
| 4852365 | Refrigeration system | John W. Westbrooks, Jr., Tracy McDonald | 1989-08-01 |
| 4588096 | Knock-down tray rack | Ray A. Story | 1986-05-13 |