Walter N. Yap

Person

  • Boca Raton, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Self cleaning litter box

    • Patent number 8,156,895
    • Issue date Apr 17, 2012
    • United Pet Group, Inc.
    • Elif Caputa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    Self cleaning litter box

    • Publication number 20070056521
    • Publication date Mar 15, 2007
    • HP Intellectual Corp.
    • Elif Caputa
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING