Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024531 | Columnar air moving devices, systems and methods | — | 2018-07-17 |
| D820967 | Air moving device | — | 2018-06-19 |
| 9970457 | Columnar air moving devices, systems and methods | — | 2018-05-15 |
| D805176 | Air moving device | — | 2017-12-12 |
| 9714663 | Temperature destratification systems | — | 2017-07-25 |
| 9702576 | Columnar air moving devices, systems and methods | — | 2017-07-11 |
| 9631627 | Columnar air moving devices, systems and methods | — | 2017-04-25 |
| D783795 | Air moving device | — | 2017-04-11 |
| 9459020 | Columnar air moving devices, systems and methods | — | 2016-10-04 |
| 9335061 | Columnar air moving devices, systems and methods | — | 2016-05-10 |
| D746971 | Air moving device | — | 2016-01-05 |
| 9151295 | Columnar air moving devices, systems and methods | — | 2015-10-06 |
| D698916 | Air moving device | — | 2014-02-04 |
| 8616842 | Columnar air moving devices, systems and method | — | 2013-12-31 |
| 7381129 | Columnar air moving devices, systems and methods | — | 2008-06-03 |
| D514688 | Air moving device | — | 2006-02-07 |
| 5024013 | Identification tag assembly | Norman J. Hayes | 1991-06-18 |
| 4872595 | Mechanically pressurized aerosol dispenser | Roy Hammett, Jerry D. Hutcheson | 1989-10-10 |