Treleven; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Treleven; David.The latest application filed is for "portable blower fan assembly".
- Treleven; David - Raleigh NC
| Patent | Date |
|---|---|
| Portable Blower Fan Assembly App 20220260083 - Staszak; Jeffrey R. ; et al. | 2022-08-18 |
| Portable blower fan assembly Grant 11,391,286 - Staszak , et al. July 19, 2 | 2022-07-19 |
| Portable Blower Fan Assembly App 20220106962 - Staszak; Jeffrey R. ; et al. | 2022-04-07 |
| Water Cooled Dehumidification System App 20210199317 - Yu; Weizhong ; et al. | 2021-07-01 |
| Heat Modulation Dehumidification System App 20210190337 - Yu; Weizhong ; et al. | 2021-06-24 |
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