TREA

Thomas Casper

Follow

Person

  • Waukesha, WI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Venturi device
    • Patent number D845703
    • Issue date Apr 16, 2019
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device
    • Patent number D838543
    • Issue date Jan 22, 2019
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device
    • Patent number D838542
    • Issue date Jan 22, 2019
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device
    • Patent number D838544
    • Issue date Jan 22, 2019
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device
    • Patent number D833218
    • Issue date Nov 13, 2018
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device
    • Patent number D798659
    • Issue date Oct 3, 2017
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device and method
    • Patent number 9,643,137
    • Issue date May 9, 2017
    • Thomas Casper
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Venturi device
    • Patent number D778667
    • Issue date Feb 14, 2017
    • Thomas J Casper
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Venturi device and method
    • Patent number 9,415,355
    • Issue date Aug 16, 2016
    • Thomas J Casper
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Strip diffuser
    • Patent number 8,002,249
    • Issue date Aug 23, 2011
    • ITT Manufacturing Enterprises, Inc.
    • Thomas J. Casper
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Strip diffuser
    • Patent number 7,255,333
    • Issue date Aug 14, 2007
    • ITT Manufacturing Enterprises, Inc.
    • Thomas J. Casper
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Wastewater treatment apparatus with ice resistant adjustable fricti...
    • Patent number 5,423,980
    • Issue date Jun 13, 1995
    • Envirex Inc.
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Buoyant ceiling wiper for stacked tank clarifier
    • Patent number 5,250,178
    • Issue date Oct 5, 1993
    • Envirex Inc.
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cantilevered flight attachment for non-metallic chain
    • Patent number 4,950,398
    • Issue date Aug 21, 1990
    • Envirex Inc.
    • James H. Wiegand
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Non-metallic chain including wound composite chain links and molded...
    • Patent number 4,863,418
    • Issue date Sep 5, 1989
    • Envirex Inc.
    • John A. Fillar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymeric split sprocket wheel
    • Patent number 4,631,974
    • Issue date Dec 30, 1986
    • Envirex, Inc.
    • James H. Wiegand
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Polymeric microscreen support wheel and assembly
    • Patent number 4,620,927
    • Issue date Nov 4, 1986
    • Envirex Inc.
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Submerged large diameter seal
    • Patent number 4,294,700
    • Issue date Oct 13, 1981
    • Envirex Inc.
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VENTURI DEVICE AND METHOD
    • Publication number 20160332125
    • Publication date Nov 17, 2016
    • THOMAS CASPER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VENTURI DEVICE AND METHOD
    • Publication number 20150283522
    • Publication date Oct 8, 2015
    • THOMAS J. CASPER
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    VENTURI DEVICE AND METHOD
    • Publication number 20120206993
    • Publication date Aug 16, 2012
    • THOMAS J. CASPER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Strip diffuser
    • Publication number 20080251954
    • Publication date Oct 16, 2008
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Strip diffuser
    • Publication number 20040124550
    • Publication date Jul 1, 2004
    • ITT Manufacturing Enterprises, Inc.
    • Thomas J. Casper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL