Patents Assigned to Nation/Ruskin, Inc.
  • Paint tray
    Patent number: D332683
    Type: Grant
    Filed: July 24, 1990
    Date of Patent: January 19, 1993
    Assignee: Nation/Ruskin, Inc.
    Inventor: Raymond C. Adolf
  • Sponge
    Patent number: D351696
    Type: Grant
    Filed: July 5, 1990
    Date of Patent: October 18, 1994
    Assignee: Nation/Ruskin, Inc.
    Inventor: Raymond C. Adolf
  • Sponge
    Patent number: D356408
    Type: Grant
    Filed: November 27, 1991
    Date of Patent: March 14, 1995
    Assignee: Nation/Ruskin, Inc.
    Inventor: Raymond C. Adolf