TREA

David A. Holmgren

Follow

Person

  • St. Paul, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Sculpted room system
    • Patent number 8,800,228
    • Issue date Aug 12, 2014
    • Sculpted Room Design, LLC
    • David A. Holmgren
    • E04 - BUILDING
  • Information Patent Grant

    Sculpted room system
    • Patent number 8,667,753
    • Issue date Mar 11, 2014
    • David A. Holmgren
    • F21 - LIGHTING

Patents Applicationslast 30 patents