Richter; John T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Richter; John T..The latest application filed is for "multi-functional cleaning and floor care system".
- Richter; John T. - Hamilton OH
- Richter; John T - Seneca SC
- Richter; John T. - Union KY
Trademarks
| Patent | Date |
|---|---|
| Multi-Functional Cleaning and Floor Care System App 20210030237 - Robinson; Robert S. ; et al. | 2021-02-04 |
| Multi-functional cleaning and floor care system Grant 10,786,131 - Robinson , et al. September 29, 2 | 2020-09-29 |
| Floor care system with interchangeable AC and DC vacuum motor assemblies Grant 9,854,955 - Richter January 2, 2 | 2018-01-02 |
| Floor Care System With Interchangeable Ac And Dc Vacuum Motor Assemblies App 20170095129 - Richter; John T. | 2017-04-06 |
| Wide-area Vacuum/squeegee Head Floor Cleaning Tool App 20140130295 - Robinson; Robert S. ; et al. | 2014-05-15 |
| Cleaning cart systems Grant 8,544,141 - Kyde , et al. October 1, 2 | 2013-10-01 |
| Multi-functional Cleaning And Floor Care System App 20130139346 - Robinson; Robert S. ; et al. | 2013-06-06 |
| Modular Multi-functional Cleaning And Floor Care System App 20130125335 - Robinson; Robert S. ; et al. | 2013-05-23 |
| Multi-level thermal management system and method Grant 6,504,714 - Richter January 7, 2 | 2003-01-07 |
| Combination grill and griddle cooking surface Grant 5,839,361 - Richter November 24, 1 | 1998-11-24 |
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