TREA

SIMPSON PRODUCTS, INC.

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Organization

  • LENEXA, KS, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Wide belt sander cleaning device
    • Patent number 4,720,939
    • Issue date Jan 26, 1988
    • Simpson Products, Inc.
    • Steven C. Simpson
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73654430 - PRO-KLEEN
    • Serial number 73654430
    • Registration number 1480474
    • Filing date Apr 10, 1987
    • SIMPSON PRODUCTS, INC.
    • 7 - Machines and machine tools
  • Information Trademark

    73552959
    • Serial number 73552959
    • Filing date Aug 12, 1985
    • SIMPSON PRODUCTS, INC.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes
  • Information Trademark

    73549231 - PRO-STIK
    • Serial number 73549231
    • Registration number 1385222
    • Filing date Jul 22, 1985
    • SIMPSON PRODUCTS, INC.
    • 17 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes