Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11262087 | Evaporative cooler | Daniel Robert HAYNES, Finn Gascoigne Woodhouse, Ian Howard Pendergrast, Lorinda Yvonne Abeyarathna, Robert William Gilbert +1 more | 2022-03-01 |
| D925020 | Apparatus for cooling air | Ian Howard Pendergrast | 2021-07-13 |
| D925021 | Apparatus for cooling air | Ian Howard Pendergrast | 2021-07-13 |
| D914859 | Apparatus for cooling air | Ian Howard Pendergrast | 2021-03-30 |
| 10859278 | Evaporative cooler with pressurized water distribution system | Daniel Robert HAYNES, Finn Gascoigne Woodhouse, Ian Howard Pendergrast, Lorinda Yvonne Abeyarathna, Robert William Gilbert +1 more | 2020-12-08 |
| 6145760 | Pressure compensator for an irrigation sprinkler | — | 2000-11-14 |