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2022
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Invention
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Prechamber spark plug and method of manufacturing the same. A prechamber spark plug that includes... |
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Invention
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Spark plug. A spark plug having a firing pad with minimal silicon diffusion and limited silicon o... |
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Invention
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Spark plug and methods of manufacturing same. A spark plug and method of manufacturing, where the... |
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Invention
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Pre-chamber spark plug. A pre-chamber spark plug includes a shell extending along a longitudinal ... |
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2021
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Invention
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Spark plug insulator and method of making same.
A spark plug insulator comprising a ceramic body... |
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Invention
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Spark plug electrode and method of manufacturing the same.
A spark plug electrode with an electr... |
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Invention
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Spark plug electrode and method of manufacturing the same. A spark plug electrode (12, 18) with a... |
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2020
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Invention
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Electrode material for a spark plug. −6/° C. In another example, the electrode material includes ... |
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Invention
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Electrode material for a spark plug. An electrode material for a spark plug (10) includes 22-46 w... |
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Invention
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Spark plug ground electrode configuration. A spark plug (10) having a shell (16) with a ground el... |
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Invention
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Spark plug electrode and method of manufacturing same. A spark plug electrode includes a thermall... |
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Invention
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Spark plug shell and method of manufacture. HL) at a crimped hot lock region, such as the case wh... |
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Invention
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Spark plug shell and method of manufacture. HL)HL) at a crimped hot lock region (40), such as the... |
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2019
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Invention
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Spark plug. A spark plug, including a metallic shell, an insulator, a center electrode, and a gro... |
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Invention
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Spark plug ground electrode configuration. A spark plug having a shell with a ground electrode re... |
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2018
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Invention
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High voltage connection sealing method for corona ignition coil. A corona igniter assembly 20 com... |
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2017
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Invention
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Ignitor assembly including arcing reduction features. l) being at least 0.004 inches. The corona ... |
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Invention
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Spark plug with a suppressor that is formed at low temperature. A spark plug suppressor and a met... |
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Invention
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Inter-event control strategy for corona ignition systems. The invention provides a system and met... |
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2014
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Invention
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Flexible control system for corona ignition power supply. A corona ignition system including a co... |
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2012
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P/S
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Windshield wipers; windshield wiper blades. |
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2011
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P/S
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Windshield wipers; windshield wiper blades. |
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2008
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P/S
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Filters for vehicles, namely, fuel filters, oil filters, air filters. |
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P/S
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Glow plugs for diesel engines; spark plugs. |
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2007
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P/S
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Oil filters; air filters for commercial vehicles; fuel filters. |
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2003
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P/S
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Small engine spark plugs. |
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1996
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P/S
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Spark plugs; glow plugs; igniters; filters for engines; fuel heaters; fuel ignition apparatus and... |
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1988
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P/S
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SPARK PLUGS FOR NON-MOTOR VEHICLE ENGINES |
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1987
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P/S
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SPARK PLUGS FOR NON-MOTOR VEHICLE ENGINES AND MOTOR VEHICLE ENGINES; IGNITERS LIQUID LEVEL ELECTR... |
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1983
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P/S
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Spark plugs. |
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1982
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P/S
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Spark Plugs |
