Patents Assigned to Ever-Success Development Co., Ltd.
  • Measuring instrument and method of making same
    Patent number: 5461795
    Abstract: A measuring instrument, e.g. a ruler, has an upper measuring surface provided with graduation marks and numerals and a lower surface. The instrument comprises a first plastics molding formed with apertures therein and one or more second moldings molded to the lower surface of the first molding and having portions which extend at least into, and preferably through, the apertures in the molding to define the graduation marks and numerals. The two moldings and are of contrasting visual impact, e.g. different colors.
    Type: Grant
    Filed: July 28, 1993
    Date of Patent: October 31, 1995
    Assignee: Ever-Success Development Co., Ltd.
    Inventor: Tat C. Kok