John D. Nelson — 4 Patents at Quadrix

John D. Nelson has been granted 4 US patents while listed as an inventor at Quadrix. The first was granted in 1995 and the most recent in May 2023. John D. Nelson ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John D. Nelson in Middletown, NJ, US.

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Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11651701	Systems and methods for processing electronic data to make recommendations	Catherine Ingrid Shaw, Philip James Friesen, Kathleen Susan Ash Chew, Robert L. Alcorn, Sarah Zauner +2 more	2023-05-16
10878710	Systems and methods for electronic platform and data processing for student success in higher education institutions	Catherine Ingrid Shaw, Philip James Friesen, Kathleen Susan Ash Chew, Robert L. Alcorn, Sarah Zauner +2 more	2020-12-29
5557513	Checkout lane alert system and method for stores having express checkout lanes	Ronald G. Frey	1996-09-17
5390107	Checkout lane alert system and method	Ronald G. Frey	1995-02-14

John D. Nelson — 4 Patents

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