Koenen; Robert John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koenen; Robert John.The latest application filed is for "on-demand generator starting system".
- Koenen; Robert John - Pewaukee WI
- Koenen; Robert John - Wauwatosa WI
| Patent | Date |
|---|---|
| On-demand Generator Starting System App 20210363926 - Koenen; Robert John ; et al. | 2021-11-25 |
| User-scalable Power Unit Including Removable Battery Packs App 20210354541 - ZEILER; Jeffrey ; et al. | 2021-11-18 |
| Starter motor with integrated solid state switch Grant 11,111,896 - Koenen , et al. September 7, 2 | 2021-09-07 |
| On-demand generator starting system Grant 11,105,279 - Koenen , et al. August 31, 2 | 2021-08-31 |
| Snowthrower with removable self-heating starter battery pack Grant 10,724,492 - Zeiler , et al. | 2020-07-28 |
| Starter Motor With Integrated Solid State Switch App 20200116115 - Koenen; Robert John ; et al. | 2020-04-16 |
| Starter motor with integrated solid state switch Grant 10,550,819 - Koenen , et al. Fe | 2020-02-04 |
| On-demand Generator Starting System App 20200003134 - Koenen; Robert John ; et al. | 2020-01-02 |
| Ignition coil boost at low RPM Grant 10,514,014 - Koenen , et al. Dec | 2019-12-24 |
| Ignition coil boost at low RPM Grant 10,393,086 - Koenen , et al. A | 2019-08-27 |
| Snowthrower with Removable Self-Heating Starter Battery Pack App 20190178220 - Zeiler; Jeffrey ; et al. | 2019-06-13 |
| User-scalable Power Unit Including Removable Battery Packs App 20190160972 - Zeiler; Jeffrey ; et al. | 2019-05-30 |
| Snowthrower with removable self-heating starter battery pack Grant 10,233,889 - Zeiler , et al. | 2019-03-19 |
| Push button starting system module for outdoor power equipment Grant 10,202,957 - Koenen , et al. Feb | 2019-02-12 |
| Ignition Coil Boost At Low Rpm App 20180313318 - Koenen; Robert John ; et al. | 2018-11-01 |
| Starter Motor With Integrated Solid State Switch App 20180298864 - KOENEN; Robert John ; et al. | 2018-10-18 |
| Ignition Coil Boost At Low Rpm App 20180283345 - Koenen; Robert John ; et al. | 2018-10-04 |
| Outdoor power equipment incorporating starter battery with integrated push button Grant 9,915,238 - Zeiler , et al. March 13, 2 | 2018-03-13 |
| Lithium ion battery pack for outdoor power equipment Grant 9,917,460 - Koenen , et al. March 13, 2 | 2018-03-13 |
| Snowthrower With Removable Self-heating Starter Battery Pack App 20170306916 - Zeiler; Jeffrey ; et al. | 2017-10-26 |
| Push Button Starting System Module For Outdoor Power Equipment App 20170226979 - Koenen; Robert John ; et al. | 2017-08-10 |
| Snowthrower with removable self-heating starter battery pack Grant 9,726,135 - Zeiler , et al. August 8, 2 | 2017-08-08 |
| Outdoor Power Equipment Incorporating Starter Battery With Integrated Push Button App 20170167462 - Koenen; Robert John ; et al. | 2017-06-15 |
| Push button starting system module for outdoor power equipment Grant 9,624,890 - Koenen , et al. April 18, 2 | 2017-04-18 |
| Outdoor power equipment incorporating starter battery with integrated push button Grant 9,624,891 - Koenen , et al. April 18, 2 | 2017-04-18 |
| Lithium Ion Battery Pack For Outdoor Power Equipment App 20160233694 - Koenen; Robert John ; et al. | 2016-08-11 |
| Snowthrower With Removable Self-heating Starter Battery Pack App 20150240774 - Zeiler; Jeffrey ; et al. | 2015-08-27 |
| Outdoor Power Equipment Incorporating Starter Battery With Integrated Push Button App 20150240773 - Koenen; Robert John ; et al. | 2015-08-27 |
| Push Button Starting System Module For Outdoor Power Equipment App 20140345555 - Koenen; Robert John ; et al. | 2014-11-27 |
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