TREA

Andrew W. Knebel III

Follow

Person

  • Duvall, WA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods of making compression springs
    • Patent number 8,490,285
    • Issue date Jul 23, 2013
    • Renton Coil Spring Company
    • Andy Knebel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sheet retaining device
    • Patent number 6,108,837
    • Issue date Aug 29, 2000
    • Andrew W. Knebel
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...