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USPTO Patent Rankings Data through Sept 30, 2025
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Sze Tsang Wu

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,625,022 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6309582 Method for making insignias with raised designs including two pressing steps — 2001-10-30
5834037 Apparatus for making insignias with raised designs — 1998-11-10
5738296 Thread feeder with vertically-extendable spool protector for knitting machines — 1998-04-14

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Jacques Chappuis3
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Vinay K. Bhatia3
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Harold Blake Sprayberry3
Paul C. Cirignano3
Eric J. LeSueur3