TREA

Leonard B. Kott

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  • North Massapequa, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter
    • Patent number D403740
    • Issue date Jan 5, 1999
    • Pleatco Electronic & Filter Corp.
    • Aaron D. Kott
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Replacement filter cartridge assembly
    • Patent number 5,211,846
    • Issue date May 18, 1993
    • Pleatco Electronic & Filter Corp.
    • Leonard B. Kott
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL