Benedikt; Walter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Benedikt; Walter.The latest application filed is for "spark plug having a central electrode which is welded or soldered on and method for its production".

Company Profile

0.14.2

Benedikt; Walter - Kornwestheim DE
Benedikt; Walter - Stuttgart 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
Compact spark plug and method for its production Grant 6,759,796 - Klett , et al. July 6, 2	2004-07-06
Spark plug having a central electrode which is welded or soldered on and method for its production App 20020079801 - Klett, Dittmar ; et al.	2002-06-27
Compact spark plug and method for its production App 20020057044 - Klett, Dittmar ; et al.	2002-05-16
Fuel injection valve with integrated spark plug Grant 6,340,015 - Benedikt , et al. January 22, 2	2002-01-22
Sensor connector Grant 6,045,405 - Geltsch , et al. April 4, 2	2000-04-04
Fuel injection valve with integrated spark plug Grant 5,983,855 - Benedikt , et al. November 16, 1	1999-11-16
Spark plug having a creepage spark gap Grant 5,731,654 - Benedikt , et al. March 24, 1	1998-03-24
Spark plug for internal combustion engines Grant 5,612,586 - Benedikt , et al. March 18, 1	1997-03-18
Pressure sensor for detecting the pressure in combustion chamber of combustion engine Grant 5,353,633 - Benedikt , et al. October 11, 1	1994-10-11
Pressure sensor for detecting the pressure in the combustion chamber of internal-combustion engines Grant 5,315,875 - Benedikt , et al. May 31, 1	1994-05-31
Method of production of a spark plug for internal combustion engines Grant 4,963,112 - Benedikt , et al. October 16, 1	1990-10-16
Surface-gap spark plug for internal combustion engines Grant 4,798,991 - Benedikt , et al. January 17, 1	1989-01-17
Separately ignited internal combustion engine with at least one main combustion chamber and an ignition chamber Grant 4,416,228 - Benedikt , et al. November 22, 1	1983-11-22
Internal combustion engine having a main combustion chamber and an ignition chamber associated therewith provided with an ignition device Grant 4,305,357 - Scherenberg , et al. December 15, 1	1981-12-15
Spark ignited internal combustion engine Grant 4,242,990 - Scherenberg , et al. January 6, 1	1981-01-06
Spark plug, particularly for internal combustion engines having composite center electrode Grant 4,093,887 - Corbach , et al. June 6, 1	1978-06-06

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