John A. Sgrignoli

Person

  • Smyrna, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Merchandise display

    • Patent number 9,339,123
    • Issue date May 17, 2016
    • Performance Display Group, Inc.
    • David C. F. Stoddard
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...