Rex E. Ralston — 1 Patent at Cummins

Rex E. Ralston has been granted 1 US patent while listed as an inventor at Cummins. All of these patents were granted in 2007. Rex E. Ralston ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Rex E. Ralston in Indianapolis, IN, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7246605	Method and system for controlling fuel injection timing to maintain desired peak cylinder pressure for high altitude operation	Alexander Nazarov, David J. Reynolds	2007-07-24	$32,170,000

Rex E. Ralston — 1 Patent

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