Patents by Inventor Mary Jo Benner

Mary Jo Benner 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).

  • Chemical test kit
    Patent number: 4195059
    Abstract: A chemical test kit comprising a housing, a cover for the housing. A divider in the housing divides the housing into a plurality of compartments. Each compartment has a plurality of container receiving positions, and a plurality of chemical containers are provided in the positions of each compartment. Each container has first written indicia thereon and second color indicia thereon. The containers in each compartment have different written indicia and the containers in each compartment having the same color indicia. A label in the cover contains written instructions for use of the chemicals in each compartment and is divided into portions having color indicia corresponding to the color indicia on the bottles in each compartment.
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: March 25, 1980
    Assignee: Aquaphase Laboratories, Inc.
    Inventors: Kayleen S. Whitcher, Mary Jo Benner