TREA

Chi Lam Yau

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  • Dover, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bleacher deck interlock apparatus and method
    • Patent number 11,035,138
    • Issue date Jun 15, 2021
    • Hussey Seating Company
    • Michael L. Leighton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable bleacher with active descent and lift mechanism
    • Patent number 9,326,611
    • Issue date May 3, 2016
    • Hussey Seating Company
    • Kerry D. Briggs
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 8,166,920
    • Issue date May 1, 2012
    • Lucky Litter LLC
    • Alan J. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 8,166,918
    • Issue date May 1, 2012
    • Lucky Litter LLC
    • Alan J. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 8,166,919
    • Issue date May 1, 2012
    • Alan J. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 8,161,908
    • Issue date Apr 24, 2012
    • Lucky Litter LLC
    • Alan J. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 8,028,659
    • Issue date Oct 4, 2011
    • Lucky Litter LLC
    • Alan J. Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Abdominal restraint for medical procedures
    • Patent number 7,938,121
    • Issue date May 10, 2011
    • Merit Medical Systems, Inc.
    • John McKnight
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Self-cleaning litter box
    • Patent number 7,762,213
    • Issue date Jul 27, 2010
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    DAMPED HINGE ASSEMBLY FOR STADIUM SEATING
    • Publication number 20250089899
    • Publication date Mar 20, 2025
    • Hussey Seating Company
    • Adam Campisi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    BLEACHER DECK INTERLOCK APPARATUS AND METHOD
    • Publication number 20200141142
    • Publication date May 7, 2020
    • Hussey Seating Company
    • Michael L. Leighton
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Self-Cleaning Litter Box
    • Publication number 20110155072
    • Publication date Jun 30, 2011
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Self-Cleaning Litter Box
    • Publication number 20110155071
    • Publication date Jun 30, 2011
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Self-Cleaning Litter Box
    • Publication number 20110155070
    • Publication date Jun 30, 2011
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Self-Cleaning Litter Box
    • Publication number 20110126773
    • Publication date Jun 2, 2011
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Self-Cleaning Litter Box
    • Publication number 20100313818
    • Publication date Dec 16, 2010
    • Lucky Litter LLC
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    IV port holder and IV port
    • Publication number 20080027395
    • Publication date Jan 31, 2008
    • Theodore Rintel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Self-cleaning litter box
    • Publication number 20070039556
    • Publication date Feb 22, 2007
    • Alan Jay Cook
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Abdominal restraint for medical procedures
    • Publication number 20060180158
    • Publication date Aug 17, 2006
    • John McKnight
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Arterial compression device and method
    • Publication number 20060095073
    • Publication date May 4, 2006
    • Robert Beto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE