Patents by Inventor Martha C. Pfohl

Martha C. Pfohl 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: 4215433
    Abstract: An apron comprising large and small, generally truncated triangular, burgee flags bearing an insignia of a yacht club or the like. The large flag is worn with the base of the triangle uppermost to form the bib of an apron. Grommets are provided in both aprons along the sides thereof, at the top and bottom of the small flag and at the top and midway of the length of the large flag, and lengths of nautical line connect opposing grommets, front to back. The small flag may be arranged with the triangular base at the shoulders or inverted to form the back waistband, as best suited to the waist measurement of the wearer.
    Type: Grant
    Filed: August 17, 1979
    Date of Patent: August 5, 1980
    Inventor: Martha C. Pfohl