Roll; Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Roll; Michael.The latest application filed is for "ventilation for electric generator system".
- Roll; Michael - West Bend WI
- Roll; Michael - Wauwatosa WI
- Roll; Michael - Herford DE
- Roll; Michael - Bielefeld N/A DE
- Roll; Michael - Wausau WI
| Patent | Date |
|---|---|
| Ventilation for electric generator system Grant 11,437,887 - Roll , et al. September 6, 2 | 2022-09-06 |
| Ventilation For Electric Generator System App 20210083553 - Roll; Michael ; et al. | 2021-03-18 |
| Method for operating an internal combustion engine Grant 10,570,874 - Fuchs , et al. Feb | 2020-02-25 |
| Method For Operating An Internal Combustion Engine App 20180209394 - FUCHS; Jochen ; et al. | 2018-07-26 |
| Cross member for a motor vehicle Grant 9,187,054 - Handing , et al. November 17, 2 | 2015-11-17 |
| Cross Member For A Motor Vehicle App 20140203576 - Handing; Christian ; et al. | 2014-07-24 |
| Bumper for a motor vehicle Grant 8,622,446 - Handing , et al. January 7, 2 | 2014-01-07 |
| Bumper for an automobile Grant 8,419,091 - Roll , et al. April 16, 2 | 2013-04-16 |
| Bumper crossbeam as component of a bumper of a motor vehicle Grant 8,360,490 - Handing , et al. January 29, 2 | 2013-01-29 |
| Bumper For An Automobile App 20120153645 - Roll; Michael ; et al. | 2012-06-21 |
| Bumper system Grant 8,201,861 - Handing , et al. June 19, 2 | 2012-06-19 |
| Bumper For A Motor Vehicle App 20120104779 - HANDING; CHRISTIAN ; et al. | 2012-05-03 |
| Bumper Grant 8,152,210 - Lutke-Bexten , et al. April 10, 2 | 2012-04-10 |
| Bumper of a motor vehicle Grant 8,079,624 - Roll , et al. December 20, 2 | 2011-12-20 |
| Bumper Crossbeam As Component Of A Bumper Of A Motor Vehicle App 20110254294 - Handing; Christian ; et al. | 2011-10-20 |
| Bumper for a motor vehicle Grant 8,020,907 - Wibbeke , et al. September 20, 2 | 2011-09-20 |
| Bumper System App 20110121587 - Handing; Christian ; et al. | 2011-05-26 |
| Bumper For A Motor Vehicle App 20100194125 - WIBBEKE; MICHAEL ; et al. | 2010-08-05 |
| Bumper Of A Motor Vehicle App 20100176610 - ROLL; MICHAEL ; et al. | 2010-07-15 |
| Bumper For A Motor Vehicle App 20100133859 - Lutke-Bexten; Ulrich ; et al. | 2010-06-03 |
| Bumper App 20100133861 - LUTKE-BEXTEN; ULRICH ; et al. | 2010-06-03 |
| Bumper System App 20080252087 - ROLL; MICHAEL ; et al. | 2008-10-16 |
| Bumper for a motor vehicle Grant 7,399,013 - Lutke-Bexten , et al. July 15, 2 | 2008-07-15 |
| Bumper for a motor vehicle Grant 7,360,811 - Roll , et al. April 22, 2 | 2008-04-22 |
| Bumper for a motor vehicle Grant 7,357,432 - Roll , et al. April 15, 2 | 2008-04-15 |
| Crash box Grant 7,201,413 - Hillekes , et al. April 10, 2 | 2007-04-10 |
| Bumper For A Motor Vehicle App 20070040398 - Lutke-Bexten; Ulrich ; et al. | 2007-02-22 |
| Bumper For A Motor Vehicle App 20060290150 - ROLL; MICHAEL ; et al. | 2006-12-28 |
| Bumper For A Motor Vehicle App 20060290149 - ROLL; MICHAEL ; et al. | 2006-12-28 |
| Crash box App 20060033363 - Hillekes; Bernhard ; et al. | 2006-02-16 |
| Small vehicle lift Grant 6,050,546 - Peschmann , et al. April 18, 2 | 2000-04-18 |
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