David Sefton — 2 Patents | Patent Leaderboard

David Sefton has been granted 2 US patents. The first was granted in 2021 and the most recent in March 2023. David Sefton ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Sefton in Northwood, GB.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11604573	Self-clustering stacks of visible information units in an infinitely zoomable space on a graphical computing device	—	2023-03-14
10942632	Self-clustering rearrangeable stacks of visible information and active in situ link portals in an infinitely zoomable space on a graphical computing device	—	2021-03-09

David Sefton — 2 Patents

Issued Patents All Time

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