Ruha; David J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ruha; David J..The latest application filed is for "holding device for fluid medium".
- Ruha; David J. - New Hope MN
- Ruha; David J. - St. Louis Park MN
- Ruha; David J. - Hopkins MN
| Patent | Date |
|---|---|
| Holding device for fluid medium Grant 10,086,977 - Ruha , et al. October 2, 2 | 2018-10-02 |
| Tool handle Grant D823,090 - Ruha , et al. July 17, 2 | 2018-07-17 |
| Shield device with pivotable handle and method of use Grant 9,539,601 - Ruha January 10, 2 | 2017-01-10 |
| Holding Device For Fluid Medium App 20150053708 - RUHA; David J. ; et al. | 2015-02-26 |
| Shield Device With Pivotable Handle And Method Of Use App 20140209019 - Ruha; David J. | 2014-07-31 |
| Applicator head Grant 6,604,881 - Ruha , et al. August 12, 2 | 2003-08-12 |
| Applicator head App 20010053419 - Ruha, David J. ; et al. | 2001-12-20 |
| Tool kit with projecting tool handle Grant 5,398,809 - Henke , et al. * March 21, 1 | 1995-03-21 |
| Tool kit with projecting tool handle Grant 5,257,695 - Henke , et al. November 2, 1 | 1993-11-02 |
| Wallstripper tool Grant D320,921 - Henke , et al. October 22, 1 | 1991-10-22 |
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.
| 