Kiessling; Leo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kiessling; Leo.The latest application filed is for "method for operating an ignition device".

Company Profile

0.11.12

Kiessling; Leo - Cadolzburg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method for operating an ignition device Grant 9,841,355 - Kiessling , et al. December 12, 2	2017-12-12
Ignition method for an internal combustion engine and an ignition device operated accordingly Grant 9,574,539 - Lenz , et al. February 21, 2	2017-02-21
Rotation direction detection of an ignition device Grant 9,417,096 - Lenz , et al. August 16, 2	2016-08-16
Method For Operating An Ignition Device App 20150160095 - KIESSLING; Leo ; et al.	2015-06-11
Ignition Method For An Internal Combustion Engine And An Ignition Device Operated Accordingly App 20140137846 - LENZ; Denis ; et al.	2014-05-22
Rotation Direction Detection Of An Ignition Device App 20140125329 - LENZ; Denis ; et al.	2014-05-08
Method for generating and applying a cleaning voltage pulse to a stop connection, and an associated digitally controlled magnetic ignition circuit Grant 8,689,756 - Dauster , et al. April 8, 2	2014-04-08
Ignition system, easy to start for internal combustion engines Grant 8,150,606 - Kiessling , et al. April 3, 2	2012-04-03
Electrical ignition method for internal combustion engines Grant 8,032,292 - Kiessling , et al. October 4, 2	2011-10-04
Method For Generating And Applying A Cleaning Voltage Pulse To A Stop Connection, and an Associated Digitally Controlled Magnetic Ignition Circuit App 20110162615 - Dauster; Holger ; et al.	2011-07-07
Ignition System, Easy To Start For Internal Combustion Engines App 20090084368 - Kiessling; Leo ; et al.	2009-04-02
Electrical Ignition Method For Internal Combustion Engines App 20090071441 - Kiessling; Leo ; et al.	2009-03-19
Method for Operating a Two-Stroke Engine App 20090012699 - Bahner; Andreas ; et al.	2009-01-08
Ignition method with stop switch for internal-combustion engines Grant 7,156,075 - Kiessling January 2, 2	2007-01-02
Ignition method with stop switch for internal-combustion engines App 20060191518 - Kiessling; Leo	2006-08-31
Electronic rotation speed-dependent control and/or diagnosis process for combustion engines Grant 6,761,148 - Kiessling July 13, 2	2004-07-13
Microelectronic ignition method and ignition module with ignition spark burn-time prolonging for an internal combustion engine Grant 6,701,896 - Kiessling March 9, 2	2004-03-09
Rotation direction detector in ignition equipment of an internal combustion engine Grant 6,691,689 - Kiessling February 17, 2	2004-02-17
Microelectronic ignition method and ignition module with ignition spark burn-time prolonging for an internal combustion engine App 20030089336 - Kiessling, Leo	2003-05-15
Electronic rotation speed-dependent control and/or diagnosis process for combustion engines App 20030056755 - Kiessling, Leo	2003-03-27
Ignition module with rotational speed limitation for an internal combustion engine App 20020117148 - Kiessling, Leo	2002-08-29
Rotation direction detector in ignition equipment of an internal combustion engine App 20020078937 - Kiessling, Leo	2002-06-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.