Patents Assigned to SM Industrial Company, Limited
  • Curtain runner
    Patent number: 4240178
    Abstract: A curtain runner T-shaped in a front view for use with a tubular curtain rod. The curtain runner is mountable on or removable from a groove at the bottom of the tubular rod by turning a leg of the runner in the groove through about 90 degrees.
    Type: Grant
    Filed: December 14, 1978
    Date of Patent: December 23, 1980
    Assignee: SM Industrial Company, Limited
    Inventor: Kiyotsune Miki
  • Curtain runner
    Patent number: D256987
    Type: Grant
    Filed: October 11, 1978
    Date of Patent: September 23, 1980
    Assignee: SM Industrial Company, Limited
    Inventor: Kiyotsune Miki
  • Curtain runner
    Patent number: D256988
    Type: Grant
    Filed: October 11, 1978
    Date of Patent: September 23, 1980
    Assignee: SM Industrial Company, Limited
    Inventor: Kiyotsune Miki