Zechnall; Martin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Zechnall; Martin.The latest application filed is for "apparatus for venting a fuel tank".

Company Profile

0.13.0

Zechnall; Martin - Schwieberdingen 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
Apparatus for venting a fuel tank Grant 4,683,861 - Breitkreuz , et al. August 4, 1	1987-08-04
Pulse shaper for inductive transmitters Grant 4,682,049 - Kirschner , et al. July 21, 1	1987-07-21
Method and apparatus for self-monitoring of microcomputer-controlled network devices in particular in motor vehicles Grant 4,623,974 - Denz , et al. November 18, 1	1986-11-18
System for damping bucking oscillations of an automobile engine Grant 4,527,523 - Daumer , et al. July 9, 1	1985-07-09
Ignition and fuel injection system for multicylinder engines Grant 4,398,520 - Schulz , et al. August 16, 1	1983-08-16
Internal combustion engine control system for use with turbo-charged engine, and method Grant 4,389,994 - Denz , et al. June 28, 1	1983-06-28
Torque control for internal combustion engines Grant 4,355,550 - Will , et al. October 26, 1	1982-10-26
Automatic transmission digital control system Grant 4,198,882 - Kiencke , et al. April 22, 1	1980-04-22
Apparatus for determining the duration of fuel injection control pulses Grant 4,199,812 - Klotzner , et al. April 22, 1	1980-04-22
Digital-electronic engine ignition system Grant 4,174,688 - Honig , et al. November 20, 1	1979-11-20
Method and apparatus to determine the timing of a periodically repetitive event with respect to the position of a rotating body, and more particularly ignition timing, fuel injection timing, and the like, in automotive internal combustion engines Grant 4,099,495 - Kiencke , et al. July 11, 1	1978-07-11
System to control timing of cyclically repetitive events, particularly automotive ignition Grant 4,063,539 - Gorille , et al. December 20, 1	1977-12-20
Electronic governor for internal combustion engine Grant 3,916,865 - Kiencke , et al. November 4, 1	1975-11-04

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