Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483454 | Portable collapsible triangularly-shaped heat exchanger having upwardly-directed exhaust | Joe E. Sumter, Jr. | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483454 | Portable collapsible triangularly-shaped heat exchanger having upwardly-directed exhaust | Joe E. Sumter, Jr. | 2003-12-09 |