Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800490 | Lightweight portable cooling or heating device with multiple applications | Herbert S. Patz | 1998-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800490 | Lightweight portable cooling or heating device with multiple applications | Herbert S. Patz | 1998-09-01 |