Patents by Inventor Sandra L. Meyer

Sandra L. Meyer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Training pants
    Patent number: 4960414
    Abstract: A low cost disposable pair of training pants formed substantially entirely of paper. These pants include an outer paper sheet that defines the waist opening and leg openings, and an inner paper liner secured to inner surfaces of the outer sheet. The liner is selected for its water absorbency characteristics. The outer sheet may be selected primarily for its strength and flexibility.
    Type: Grant
    Filed: September 18, 1989
    Date of Patent: October 2, 1990
    Inventor: Sandra L. Meyer