TREA

John R. Den Bleyker

Follow

Person

  • Holland, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sewing machine work support and feed control
    • Patent number 4,024,825
    • Issue date May 24, 1977
    • Wolverine World Wide, Inc.
    • Robert B. Egtvedt
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Grant

    Method of contour sewing
    • Patent number 3,965,832
    • Issue date Jun 29, 1976
    • Wolverine World Wide, Inc.
    • Robert B. Egtvedt
    • D05 - SEWING EMBROIDERING TUFTING