Hein; Duane Charles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hein; Duane Charles.The latest application filed is for "hair brush".
- Hein; Duane Charles - Monroe CT
| Patent | Date |
|---|---|
| Hair brush Grant 11,000,116 - Bishop , et al. May 11, 2 | 2021-05-11 |
| Hair brush Grant 10,925,371 - Hein February 23, 2 | 2021-02-23 |
| Adjustable angle curling iron Grant D886,374 - Hein , et al. | 2020-06-02 |
| Hair Brush App 20190150583 - Hein; Duane Charles | 2019-05-23 |
| Hair Brush App 20190125066 - Bishop; Daniel ; et al. | 2019-05-02 |
| Curling iron apparatus with releasable clamp Grant 9,232,839 - Hein January 12, 2 | 2016-01-12 |
| Curling Iron Apparatus With Releasable Clamp App 20150250279 - Hein; Duane Charles | 2015-09-10 |
| Hair Treatment Accessory App 20150034118 - Hein; Duane Charles ; et al. | 2015-02-05 |
| Hair Treatment Accessory App 20140144458 - Hein; Duane Charles | 2014-05-29 |
| Hair Treatment Accessory App 20130233335 - Hein; Duane Charles ; et al. | 2013-09-12 |
| Hair Treatment Accessory App 20130153461 - Hein; Duane Charles ; et al. | 2013-06-20 |
| Hair dryer with infrared source App 20040159002 - Carlucci, Vito James ; et al. | 2004-08-19 |
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