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Lawrence Kersen

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  • Boonton, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toe crest
    • Patent number D1009280
    • Issue date Dec 26, 2023
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Adjustable loop customizable toe crest
    • Patent number D975856
    • Issue date Jan 17, 2023
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Customizable bunion splint
    • Patent number D950079
    • Issue date Apr 26, 2022
    • Poly-Gel, L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Twin loop toe crest
    • Patent number D938599
    • Issue date Dec 14, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Twin loop toe crest
    • Patent number D938600
    • Issue date Dec 14, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe crest
    • Patent number D931475
    • Issue date Sep 21, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Bunion spreader
    • Patent number D928972
    • Issue date Aug 24, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe spreader
    • Patent number D928332
    • Issue date Aug 17, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe loop for providing pain relief for a person's toe
    • Patent number D927003
    • Issue date Aug 3, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe separator
    • Patent number D927001
    • Issue date Aug 3, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe spreader
    • Patent number D927002
    • Issue date Aug 3, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe crest
    • Patent number D922590
    • Issue date Jun 15, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Double loop toe corrector
    • Patent number D920524
    • Issue date May 25, 2021
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Toe separator
    • Patent number D886308
    • Issue date Jun 2, 2020
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Bunion splint
    • Patent number D880706
    • Issue date Apr 7, 2020
    • Poly-Gel L.L.C.
    • Lawrence Kersen
    • D24 - Medical and laboratory equipment