Blumhardt; Heiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blumhardt; Heiko.The latest application filed is for "floor treatment system".
- Blumhardt; Heiko - Remseck DE
| Patent | Date |
|---|---|
| Floor treatment system and method for operating such a system Grant 11,272,821 - Wurm , et al. March 15, 2 | 2022-03-15 |
| Floor treatment system Grant 11,109,729 - Juettner , et al. September 7, 2 | 2021-09-07 |
| Floor treatment system Grant 11,033,166 - Juettner , et al. June 15, 2 | 2021-06-15 |
| Floor cleaning system Grant 11,000,170 - Blumhardt , et al. May 11, 2 | 2021-05-11 |
| Self-propelled and self-steering floor cleaner and method for cleaning a floor surface Grant 10,362,918 - Hofner , et al. | 2019-07-30 |
| Floor Treatment System App 20190069746 - JUETTNER; Steffen ; et al. | 2019-03-07 |
| Floor Treatment System And Method For Operating Such A System App 20190069749 - WURM; Christian ; et al. | 2019-03-07 |
| Floor Cleaning System App 20190069748 - BLUMHARDT; Heiko ; et al. | 2019-03-07 |
| Floor Treatment System App 20190069745 - JUETTNER; Steffen ; et al. | 2019-03-07 |
| Self-propelled And Self-steering Floor Cleaner And Method For Cleaning A Floor Surface App 20170071436 - Hofner; Christian ; et al. | 2017-03-16 |
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