TREA

David Watzke

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  • Placentia, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for transport of objects
    • Patent number 8,251,379
    • Issue date Aug 28, 2012
    • David J. Watzke
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Dual chamber salad container
    • Patent number 7,487,881
    • Issue date Feb 10, 2009
    • Form Plastics Company
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Methods and Apparatus for Transport of Objects
    • Publication number 20130168933
    • Publication date Jul 4, 2013
    • David J. Watzke
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Fruit or Vegetable Pods
    • Publication number 20090117236
    • Publication date May 7, 2009
    • David J. Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dual Chamber Salad Container
    • Publication number 20090108005
    • Publication date Apr 30, 2009
    • Form Plastics Company
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Apparatus for transport of objects
    • Publication number 20090026735
    • Publication date Jan 29, 2009
    • David J. Watzke
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Dual Chamber Salad Container
    • Publication number 20080220135
    • Publication date Sep 11, 2008
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Food container barrier
    • Publication number 20050147718
    • Publication date Jul 7, 2005
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dual chamber salad container
    • Publication number 20040200845
    • Publication date Oct 14, 2004
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Dual chamber salad container
    • Publication number 20040200844
    • Publication date Oct 14, 2004
    • David Watzke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL