Patents by Inventor Rosemary Walker

Rosemary Walker 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).

  • Patent number: 5702380
    Abstract: A sanitary napkin that includes an elongate liquid-absorbent main pad body shaped to fit between a woman's thighs, an upper cover to promote flow to the body, a bottom cover to prevent flow out the bottom of the body, a vertical raised elongate pad section extending upwardly to an upper convex arcuate edge to extend between the labia of a woman but not into the woman's vagina, and wicking material extending from the raised elongate pad section to the main pad body to promote flow from the raised section to the main pad body.
    Type: Grant
    Filed: February 23, 1996
    Date of Patent: December 30, 1997
    Inventor: Rosemary Walker