Doyle E. Whittington — 4 Patents at Cummins

Doyle E. Whittington has been granted 4 US patents while listed as an inventor at Cummins. The first was granted in 2013 and the most recent in August 2024. Doyle E. Whittington ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Doyle E. Whittington in Charleston, SC, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12055087	Exhaust coolant system and method	Brandon E. Chrastil	2024-08-06	$20,358,000
11629630	Exhaust coolant system and method	Brandon E. Chrastil	2023-04-18	$53,851,000
11293330	Exhaust coolant system and method	Brandon E. Chrastil	2022-04-05	$34,073,000
8439800	Marine drive shift control system	Andrew H. Bazan, Kyle Matthew MILLER, William J. Samples, CHIH-HUA LIANG	2013-05-14	$22,458,000

Doyle E. Whittington — 4 Patents

Issued Patents All Time

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