Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12281830 | Refrigeration heat reclaim | — | 2025-04-22 | |
| 12025357 | Refrigeration heat reclaim | — | 2024-07-02 | |
| 10788248 | Refrigeration heat reclaim | — | 2020-09-29 | |
| 7677243 | Solar heating system and architectural structure with a solar heating system | — | 2010-03-16 | $1,115,857,000 |