Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381433 | Portable booth | Graham Priestley, Richard R. Wolfenden | 1997-07-22 |
| D263573 | Food warming trolley | — | 1982-03-30 |
| D256761 | Food warming cabinet | Eric C. Martin | 1980-09-09 |