| 12291091 |
User-scalable power unit including removable battery packs |
Jeffrey M. Zeiler, Robert Koenen, Jacob Schmalz, Albert Liu, Nick Zeidler +1 more |
2025-05-06 |
|
| 11913417 |
Internal combustion engine with electric starting system |
Mark Meyer |
2024-02-27 |
|
| 11820218 |
User-scalable power unit including removable battery packs |
Jeffrey M. Zeiler, Robert Koenen, Jacob Schmalz, Albert Liu, Nick Zeidler +1 more |
2023-11-21 |
|
| 11642952 |
User-scalable power unit including removable battery packs |
Jeffrey M. Zeiler, Robert Koenen, Jacob Schmalz, Albert Liu, Nick Zeidler +1 more |
2023-05-09 |
|
| 11639681 |
Internal combustion engine with electric starting system |
Mark Meyer, James Michael Busse |
2023-05-02 |
|
| 11610464 |
Portable generator including carbon monoxide detector |
Ryan D. Janscha, Brandon Nigh, Mark Willer |
2023-03-21 |
|
| 11591984 |
Engine with control unit for lean burn operation |
Jacob Zuehl |
2023-02-28 |
|
| 11578689 |
Internal combustion engine with electric starting system |
Mark Meyer |
2023-02-14 |
|
| 11477939 |
Mower deck insert |
Jeffrey M. Zeiler, Kenneth W. Derra, Scott Funke, Rodney Balzar |
2022-10-25 |
|
| 11408326 |
Internal combustion engine with electric starting system |
Mark Meyer, James Michael Busse |
2022-08-09 |
|
| 11371461 |
Engine with control unit for lean burn operation |
Jacob Zuehl |
2022-06-28 |
|
| 11085412 |
Internal combustion engine with electric starting system |
Mark Meyer |
2021-08-10 |
|
| 11002234 |
Fuel delivery injector |
Michael Pitcel, Jacob Zuehl, David A. Kratz |
2021-05-11 |
|
| 10677205 |
Fuel delivery injector |
Michael Pitcel, Jacob Zuehl, David A. Kratz |
2020-06-09 |
$2,474,000 |
| 10539112 |
Internal combustion engine with electric starting system |
Mark Meyer |
2020-01-21 |
$3,838,000 |
| 10475319 |
Portable generator including carbon monoxide detector |
Ryan D. Janscha, Brandon Nigh, Mark Willer |
2019-11-12 |
$4,339,000 |
| 10319207 |
Portable generator including carbon monoxide detector |
Ryan D. Janscha, Brandon Nigh, Mark Willer |
2019-06-11 |
$3,825,000 |
| 10197025 |
Fuel delivery injector |
Michael Pitcel, Jacob Zuehl, David A. Kratz |
2019-02-05 |
$4,312,000 |
| 9945281 |
Cooling system for air-cooled engines |
Michael Pitcel, Jacob Zuehl |
2018-04-17 |
$2,800,000 |
| 9828966 |
Lawn mower starter system |
Jason A. Hansen, Robert Koenen, Stephen J. Lavender, Jason D. Elvers |
2017-11-28 |
$6,762,000 |
| 9759175 |
Starter system for an engine |
Jason A. Hansen, Robert Koenen, Stephen J. Lavender, Jason D. Elvers |
2017-09-12 |
$5,881,000 |
| 9267482 |
Starter system for an engine |
Jason A. Hansen, Robert Koenen, Stephen J. Lavender, Jason D. Elvers |
2016-02-23 |
$3,165,000 |
| 9220192 |
Lawn mower starter system |
Jason A. Hansen, Robert Koenen, Stephen J. Lavender, Jason D. Elvers |
2015-12-29 |
$4,910,000 |
| 8863485 |
Hybrid lawn mower drive system |
Michael Pitcel, William Latus, Robert Koenen, Jeffrey Berger, Jason D. Elvers |
2014-10-21 |
$2,322,000 |
| 8857138 |
Starter system for an engine |
Jason A. Hansen, Robert Koenen, Stephen J. Lavender, Jason D. Elvers |
2014-10-14 |
$4,635,000 |