Hoennige; Heiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoennige; Heiko.The latest application filed is for "method for treating a floor surface and floor treating apparatus".
- Hoennige; Heiko - Weissach im Tal DE
| Patent | Date |
|---|---|
| Self-propelled and self-steering floor cleaner and method for cleaning a floor surface Grant 10,362,918 - Hofner , et al. | 2019-07-30 |
| Method for treating a floor surface and floor treating apparatus Grant 10,338,595 - Hoennige , et al. | 2019-07-02 |
| Method For Treating A Floor Surface And Floor Treating Apparatus App 20170147000 - Hoennige; Heiko ; et al. | 2017-05-25 |
| 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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