Kemnitz; Peter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kemnitz; Peter.The latest application filed is for "piston for an internal combustion engine".
- Kemnitz; Peter - Leutenbach DE
| Patent | Date |
|---|---|
| Piston for an internal combustion engine Grant 10,174,712 - Scharp , et al. J | 2019-01-08 |
| Piston for an internal combustion engine Grant 9,869,269 - Scharp , et al. January 16, 2 | 2018-01-16 |
| Piston for an internal combustion engine Grant 9,771,891 - Scharp , et al. September 26, 2 | 2017-09-26 |
| Method for the production of a connecting rod for an internal combustion engine Grant 9,726,223 - Kemnitz , et al. August 8, 2 | 2017-08-08 |
| Piston For An Internal Combustion Engine App 20160123273 - SCHARP; Rainer ; et al. | 2016-05-05 |
| Piston For An Internal Combustion Engine App 20160115901 - Scharp; Rainer ; et al. | 2016-04-28 |
| Piston For An Internal Combustion Engine App 20160115900 - SCHARP; Rainer ; et al. | 2016-04-28 |
| Method for the production of a piston for an internal combustion engine Grant 9,242,317 - Scharp , et al. January 26, 2 | 2016-01-26 |
| Method For The Production Of A Connecting Rod For An Internal Combustion Engine App 20140242277 - KEMNITZ; Peter ; et al. | 2014-08-28 |
| Method For The Production Of A Piston For An Internal Combustion Engine App 20140137405 - SCHARP; Rainer ; et al. | 2014-05-22 |
| Piston for an internal combustion engine Grant 8,695,560 - Issler , et al. April 15, 2 | 2014-04-15 |
| Piston for an internal combustion engine and method for its production Grant 8,671,905 - Scharp , et al. March 18, 2 | 2014-03-18 |
| Piston for an internal combustion engine Grant 8,434,400 - Kemnitz , et al. May 7, 2 | 2013-05-07 |
| Piston For An Internal Combustion Engine App 20130074796 - BRAIG; Ralf ; et al. | 2013-03-28 |
| Piston For An Internal Combustion Engine And Method For Its Production App 20130014722 - SCHARP; Rainer ; et al. | 2013-01-17 |
| Piston For An Internal Combustion Engine App 20130008407 - Issler; Wolfgang ; et al. | 2013-01-10 |
| Piston for an internal combustion engine Grant 8,205,591 - Kemnitz June 26, 2 | 2012-06-26 |
| Piston for an internal combustion engine Grant 8,181,623 - Kemnitz , et al. May 22, 2 | 2012-05-22 |
| Piston for an internal combustion engine App 20110232480 - Kemnitz; Peter ; et al. | 2011-09-29 |
| Piston for an internal combustion engine App 20100050862 - Kemnitz; Peter ; et al. | 2010-03-04 |
| Piston For An Internal Combustion Engine App 20100012073 - Kemnitz; Peter | 2010-01-21 |
| Piston for an Internal Combustion Engine and Method for Its Production App 20090165743 - Kemnitz; Peter ; et al. | 2009-07-02 |
| Piston for an internal combustion engine Grant 7,533,649 - Kemnitz , et al. May 19, 2 | 2009-05-19 |
| Connecting Rod for an Internal Combustion Engine and Method for Its Production App 20090078080 - Kemnitz; Peter ; et al. | 2009-03-26 |
| Composite piston for an internal combustion engine Grant 7,464,684 - Scharp , et al. December 16, 2 | 2008-12-16 |
| Piston for an internal combustion engine App 20080264376 - Braig; Ralf ; et al. | 2008-10-30 |
| Piston for an internal combustion engine App 20080245335 - Kemnitz; Peter ; et al. | 2008-10-09 |
| Composite Piston for an Internal Combustion Engine App 20080011262 - Scharp; Rainer ; et al. | 2008-01-17 |
| Multi-part cooled piston for an internal combustion engine Grant 6,763,758 - Kemnitz , et al. July 20, 2 | 2004-07-20 |
| Bottom covering of a cooling chamber for pistons of internal combustion engines Grant 6,722,263 - Keller , et al. April 20, 2 | 2004-04-20 |
| Multipart cooled piston for a combustion engine Grant 6,698,391 - Kemnitz March 2, 2 | 2004-03-02 |
| Single-part cooling channel piston for a combustion engine Grant 6,698,392 - Kohnert , et al. March 2, 2 | 2004-03-02 |
| Multi-part cooled piston for an internal combustion engine App 20030167918 - Kemnitz, Peter ; et al. | 2003-09-11 |
| Bottom covering of a cooling chamber for pistons of internal combustion engines App 20020178910 - Keller, Klaus ; et al. | 2002-12-05 |
| One-piece piston App 20010025568 - Kemnitz, Peter ; et al. | 2001-10-04 |
| Mushroom-type pin retainer Grant 6,048,126 - Kemnitz , et al. April 11, 2 | 2000-04-11 |
| Piston having a barrel of forged steel and a cooling channel Grant 6,026,777 - Kemnitz , et al. February 22, 2 | 2000-02-22 |
| Method of producing a one-part cooling duct piston Grant 5,778,533 - Kemnitz July 14, 1 | 1998-07-14 |
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