Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899400 | Rain-collection pad | Guillermo M. Torres, Robert Otto | 1990-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899400 | Rain-collection pad | Guillermo M. Torres, Robert Otto | 1990-02-13 |