Hartgrove; Herbert P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hartgrove; Herbert P..The latest application filed is for "cleaning fabric".
- Hartgrove; Herbert P. - Dunn NC
- Hartgrove, Herbert P. - Angier NC
| Patent | Date |
|---|---|
| Cleaning Fabric App 20210348316 - Hartgrove; Herbert P. ; et al. | 2021-11-11 |
| Cleaning fabric Grant 11,105,027 - Hartgrove , et al. August 31, 2 | 2021-08-31 |
| Nonwoven Fabric for Increasing the Availability of Chlorine in Solution App 20210154707 - Hartgrove; Herbert P. ; et al. | 2021-05-27 |
| Nonwoven fabric for increasing the availability of chlorine in solution Grant 10,940,508 - Hartgrove , et al. March 9, 2 | 2021-03-09 |
| Nonwoven fabric for increasing the availability of quaternary ammonium in solution Grant 10,575,519 - Hartgrove , et al. | 2020-03-03 |
| Cleaning Fabric App 20190106819 - Hartgrove; Herbert P. ; et al. | 2019-04-11 |
| Nonwoven Fabric For Increasing The Availability Of Quaternary Ammonium In Solution App 20180206485 - Hartgrove; Herbert P. ; et al. | 2018-07-26 |
| Nonwoven fabric for increasing the availability of quaternary ammonium in solution Grant 9,955,686 - Hartgrove , et al. May 1, 2 | 2018-05-01 |
| Nonwoven Fabric For Increasing The Availability Of Quaternary Ammonium In Solution App 20160249606 - Hartgrove; Herbert P. ; et al. | 2016-09-01 |
| Nonwoven Fabric For Increasing The Availability Of Chlorine In Solution App 20160250668 - Hartgrove; Herbert P. ; et al. | 2016-09-01 |
| Flame retardant nonwoven fabric and bedding articles Grant 7,816,287 - Hartgrove October 19, 2 | 2010-10-19 |
| Sound absorbing secondary nonwoven carpet backing App 20050188514 - Hartgrove, Herbert P. ; et al. | 2005-09-01 |
| Durable imaged nonwoven fabric App 20050079325 - Putnam, Michael J. ; et al. | 2005-04-14 |
| Nonwoven fabric for buffing applications App 20040110456 - Hartgrove, Herbert P. ; et al. | 2004-06-10 |
| Method of making nonwoven fabric for buffing applications Grant 6,695,941 - Hartgrove , et al. February 24, 2 | 2004-02-24 |
| Durable and drapeable imaged nonwoven fabric Grant 6,669,799 - Putnam , et al. December 30, 2 | 2003-12-30 |
| Laminated fabric with fire-retardant properties Grant 6,596,658 - Putnam , et al. July 22, 2 | 2003-07-22 |
| Method of making nonwoven fabric for buffing applications App 20020023326 - Hartgrove, Herbert P. ; et al. | 2002-02-28 |
| Durable and drapeable imaged nonwoven fabric App 20020002764 - Putnam, Michael J. ; et al. | 2002-01-10 |
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.
| 