Jeffrey D. Zawisza

Person

  • Midland, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Flexible container with pop-up spout

    • Patent number 10,173,813
    • Issue date Jan 8, 2019
    • Dow Global Technologies LLC
    • Liangkai Ma
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents