Erkelenz
Germany
4
2023-06-22
The entities that hold a legal rights for patent applications filed by inventor Trebbels Rene:
Rene Trebbels from Erkelenz, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Electrode tip assembly for a spark plug and method of manufacturing the same
#2 | 2022-05-12Composite sparking component for a spark plug and method of making the same
#3 | 2020-11-03Spark plug ground electrode configuration
#4 | 2019-07-25Spark plug electrode assembly and method of manufacturing same
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