Patents Assigned to Parkersburg Road Corp.
  • Teakettle
    Patent number: D444337
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: July 3, 2001
    Assignee: Parkersburg Road Corp.
    Inventors: D. Richard Ryan, Lorenzo Porcelli
  • Teakettle
    Patent number: D445294
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: July 24, 2001
    Assignee: Parkersburg Road Corp.
    Inventors: D. Richard Ryan, Lorenzo Porcelli
  • Sauce pan/stock pot
    Patent number: D469301
    Type: Grant
    Filed: January 26, 2001
    Date of Patent: January 28, 2003
    Assignee: Parkersburg Road Corp.
    Inventors: D. Richard Ryan, Lorenzo Porcelli
  • Fry pan
    Patent number: D469655
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: February 4, 2003
    Assignee: Parkersburg Road Corp.
    Inventors: D. Richard Ryan, Lorenzo Porcelli