Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7232076 | Water spreading in evaporative coolers | James Harrison, Andrew George Reed | 2007-06-19 |
| 6669119 | Water spreading in evaporative coolers | James Harrison, Andrew George Reed | 2003-12-30 |
| 6450485 | Water entry to the water distribution for evaporative coolers | James Harrison, Andrew George Reed | 2002-09-17 |
| D404463 | Sprinkler base | William Eric Antel, Lyall Causby | 1999-01-19 |