TREA

Walter L. Larsen

Follow

Person

  • Seattle, WA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Elastic loop-type hook fastening device
    • Patent number 6,487,760
    • Issue date Dec 3, 2002
    • Walter Louis Larsen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Bifurcated member hook fastening device
    • Patent number 4,833,759
    • Issue date May 30, 1989
    • Walter Louis Larsen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Extensible loop hook fastening device
    • Patent number 4,823,444
    • Issue date Apr 25, 1989
    • Walter L. Larsen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Hook fastening device
    • Patent number 4,575,906
    • Issue date Mar 18, 1986
    • Walter L. Larsen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Clip-type hook fastening device
    • Patent number 4,553,294
    • Issue date Nov 19, 1985
    • Walter L. Larsen
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...