Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430155 | Modular insulated water tank | — | 2013-04-30 |
| 5313933 | Solar collector with fiber material absorber layer | — | 1994-05-24 |
| 4660594 | Portable collapsible tank for storing liquid | — | 1987-04-28 |