Patents Assigned to PSW, Inc.
  • Lighted sweat shirt
    Patent number: 4480293
    Abstract: This invention relates to improvements in wearing apparel and more particularly, but not by way of limitation, to a lighted sweat shirt.
    Type: Grant
    Filed: October 14, 1983
    Date of Patent: October 30, 1984
    Assignee: PSW, Inc.
    Inventor: Peggy S. Wells