Barrows; Ryan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Barrows; Ryan.The latest application filed is for "personal air filtration device".
- Barrows; Ryan - Eau Claire WI
- Barrows; Ryan - Maple Grove MN
| Patent | Date |
|---|---|
| Modular fire extinguisher fluffing tube Grant D942,701 - Geissler , et al. February 1, 2 | 2022-02-01 |
| Reload kit cap for fire extinguisher Grant D872,944 - Seymour , et al. Ja | 2020-01-14 |
| Reload kit for fire extinguisher Grant RE47,746 - Seymour , et al. De | 2019-12-03 |
| Reload kit for fire extinguisher Grant D846,201 - Seymour , et al. | 2019-04-16 |
| Fire extinguisher hose clip Grant D823,548 - Seymour , et al. July 17, 2 | 2018-07-17 |
| Reload kit for fire extinguisher Grant D797,999 - Seymour , et al. September 19, 2 | 2017-09-19 |
| Neck-worn air filtration device Grant 9,724,545 - Augustine , et al. August 8, 2 | 2017-08-08 |
| Personal air filtration device Grant 9,375,547 - Augustine , et al. June 28, 2 | 2016-06-28 |
| Personal Air Filtration Device App 20150328428 - Augustine; Scott D. ; et al. | 2015-11-19 |
| Neck-worn Air Filtration Device App 20150290479 - Augustine; Scott D. ; et al. | 2015-10-15 |
| Personal air filtration device Grant 9,144,697 - Augustine , et al. September 29, 2 | 2015-09-29 |
| Neck-worn air filtration device Grant 9,095,803 - Augustine , et al. August 4, 2 | 2015-08-04 |
| Personal Air Filtration Device App 20120024154 - Augustine; Scott D. ; et al. | 2012-02-02 |
| Neck-worn Air Filtration Device App 20110315142 - Augustine; Scott D. ; et al. | 2011-12-29 |
| Neck-worn Air Filtration Device App 20080307970 - Augustine; Scott D. ; et al. | 2008-12-18 |
| Personal Air Filtration Device App 20080308106 - Augustine; Scott D. ; et al. | 2008-12-18 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 