Benjamin J. Leffler — 1 Patent at AT&T

Benjamin J. Leffler has been granted 1 US patent while listed as an inventor at AT&T. All of these patents were granted in 2025. Benjamin J. Leffler ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Benjamin J. Leffler in Galena, OH, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12190272	Methods, systems, and devices for collaborative design of an equipment site	Amanda Jean Peterlin, Jeffrey Patrick Thomas, Richard Raley, Alicia Shewring	2025-01-07

Benjamin J. Leffler — 1 Patent

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