Leeland; Shanna
Patent Applications and Registrations
Patent applications and USPTO patent grants for Leeland; Shanna.The latest application filed is for "hvac controller for a variable air volume (vav) box".
- Leeland; Shanna - Duvall WA
| Patent | Date |
|---|---|
| HVAC controller for a variable air volume (VAV) box Grant 10,767,880 - Leeland , et al. Sep | 2020-09-08 |
| HVAC controller for a variable air volume (VAV) box Grant 10,539,970 - Leeland , et al. Ja | 2020-01-21 |
| Hvac Controller For A Variable Air Volume (vav) Box App 20180238576 - Leeland; Shanna ; et al. | 2018-08-23 |
| Hvac Controller For A Variable Air Volume (vav) Box App 20180231994 - Leeland; Shanna ; et al. | 2018-08-16 |
| HVAC controller for a variable air volume (VAV) box Grant 9,976,763 - Leeland , et al. May 22, 2 | 2018-05-22 |
| HVAC controller for a variable air volume (VAV) box Grant 9,971,363 - Leeland , et al. May 15, 2 | 2018-05-15 |
| Building control device Grant D793,967 - Leeland , et al. August 8, 2 | 2017-08-08 |
| Hvac Controller For A Variable Air Volume (vav) Box App 20160313018 - Leeland; Shanna ; et al. | 2016-10-27 |
| Hvac Controller For A Variable Air Volume (vav) Box App 20160313748 - Leeland; Shanna ; et al. | 2016-10-27 |
| Building control device Grant D756,939 - Leeland , et al. May 24, 2 | 2016-05-24 |
| Building control device Grant D743,349 - Leeland , et al. November 17, 2 | 2015-11-17 |
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