Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11857705 | Method of treating a space | Mike M. Uda | 2024-01-02 |
| 11759541 | Air treatment unit | — | 2023-09-19 |
| 11604888 | Digital storage and data transport system | Steven George Garner | 2023-03-14 |
| 10806818 | Method of treating air passing through an air handling unit | — | 2020-10-20 |
| 10753626 | Air treatment unit | — | 2020-08-25 |
| 8528262 | Gutter-locking gutter protection | James W. Horton, Russell Verbrugge, Robert J. Heilman, Hal Klaus | 2013-09-10 |
| 7861980 | Hanger for rain gutter device | Russell Verbrugge, Hal Klaus, Robert J. Heilman | 2011-01-04 |