Maurer; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Maurer; David A..The latest application filed is for "multi-purpose cleaning trowel".
- Maurer; David A. - Fort Collins CO
- Maurer; David A. - Muskegon MI
- Maurer; David A. - Warrenville IL
- Maurer; David A. - Palatine IL
| Patent | Date |
|---|---|
| Multi-purpose cleaning trowel Grant 9,957,725 - Maurer May 1, 2 | 2018-05-01 |
| Cleaning system Grant 9,713,412 - Maurer July 25, 2 | 2017-07-25 |
| Cleaning System App 20150223663 - Maurer; David A. | 2015-08-13 |
| Multi-purpose Cleaning Trowel App 20150225968 - Maurer; David A. | 2015-08-13 |
| Mop Assembly And Cart App 20070140774 - Dyer; John J. ; et al. | 2007-06-21 |
| Mop assembly and cart Grant 7,160,044 - Dyer , et al. January 9, 2 | 2007-01-09 |
| Mop assembly and cart App 20050135864 - Dyer, John J. ; et al. | 2005-06-23 |
| Mop assembly and cart Grant 6,854,912 - Dyer , et al. February 15, 2 | 2005-02-15 |
| Mop Assembly And Cart App 20040247370 - Dyer, John J. ; et al. | 2004-12-09 |
| Cart with snap-locking members Grant 5,531,464 - Maurer , et al. July 2, 1 | 1996-07-02 |
| Laundry cart apparatus Grant 5,294,009 - Maurer , et al. March 15, 1 | 1994-03-15 |
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.
| 