Steffl; Leo T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steffl; Leo T..The latest application filed is for "crank only exercise mode".
- Steffl; Leo T. - Plymouth MN
- Steffl; Leo T. - Minneapolis MN US
| Patent | Date |
|---|---|
| Crank only exercise mode Grant 9,874,190 - Priem , et al. January 23, 2 | 2018-01-23 |
| Crank Only Exercise Mode App 20170211535 - Priem; Dan G. ; et al. | 2017-07-27 |
| Generator set cooling control system Grant 8,550,038 - Marlenee , et al. October 8, 2 | 2013-10-08 |
| Generator set cooling control system App 20110248511 - Marlenee; Alyssa ; et al. | 2011-10-13 |
| Variable speed high efficiency cooling system App 20110115235 - Steffl; Leo T. | 2011-05-19 |
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