Darrell E. Louderback — 1 Patent at Mastercard

Darrell E. Louderback has been granted 1 US patent while listed as an inventor at Mastercard. All of these patents were granted in 2024. Darrell E. Louderback ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Darrell E. Louderback in Wentzville, MO, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11921615	Computer-implemented methods, computer-readable media and electronic devices for processing test electronic transactions	David Scott Edwards, Timothy Lewis Barnett, Jeremy Glennon Benear	2024-03-05	$266,523,000

Darrell E. Louderback — 1 Patent

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