Patents by Inventor George Lopac

George Lopac has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Mobile element
    Patent number: D299935
    Type: Grant
    Filed: February 7, 1986
    Date of Patent: February 21, 1989
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: D. Michael Williams, Lois E. Kelly, David W. Schweitzer, John Piszko, George Lopac
  • Support for toy mobile
    Patent number: D299936
    Type: Grant
    Filed: February 7, 1986
    Date of Patent: February 21, 1989
    Assignee: Johnson & Johnson Consumer Products, Inc.
    Inventors: D. Michael Williams, Lois E. Kelly, David W. Schweitzer, John Piszko, George Lopac