Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9351611 | Portable water heater | — | 2016-05-31 |
| 8887322 | Portable water heater | — | 2014-11-18 |
| 8819957 | Portable air heating system | — | 2014-09-02 |
| 7997004 | Portable air heating system | — | 2011-08-16 |
| 7506386 | Portable water heater | — | 2009-03-24 |
| 6978496 | Portable water heater | — | 2005-12-27 |
| 6941677 | Portable air heating system | — | 2005-09-13 |
| 6929002 | Container for portable heating equipment | — | 2005-08-16 |
| 6929190 | Portable multi-purpose heating unit | — | 2005-08-16 |