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Frederick K. Park, MD

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Collapsible support frame for furniture
    • Publication number 20070257540
    • Publication date Nov 8, 2007
    • Frederick K. Park, MD
    • Frederick K. Park
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Collapsible frame structures
    • Publication number 20070095990
    • Publication date May 3, 2007
    • Frederick K. Park, MD
    • Frederick K. Park
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Trademarklast 30 trademarks