Patents Examined by C. Tuttle
  • Patent number: D303631
    Type: Grant
    Filed: October 3, 1986
    Date of Patent: September 26, 1989
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: Scott W. Demarest
  • Patent number: D305698
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: January 23, 1990
    Assignee: Chuan Hsiang Tang Chemical Co., Ltd.
    Inventor: Fo-Chun Chen
  • Patent number: D305809
    Type: Grant
    Filed: August 17, 1987
    Date of Patent: January 30, 1990
    Assignee: Beauty Mate
    Inventors: Betsy Weber, Farouk Arjani, Richard A. Varga
  • Patent number: D306220
    Type: Grant
    Filed: December 10, 1987
    Date of Patent: February 20, 1990
    Inventor: Chun-Te Wang
  • Patent number: D306221
    Type: Grant
    Filed: February 10, 1988
    Date of Patent: February 20, 1990
    Assignee: Chuan Hsiang Tang Chemical Co., Ltd.
    Inventor: Fo-Chun Chen