Mary Kenner patented a mounted back washer and massager for bathing convenience.
On September 29, 1987, Mary Kenner was granted US Patent 4,696,068 for a back washer and massager that could be mounted in a bathtub or shower, aiding users in washing and massaging hard-to-reach areas of the back. This innovation carried forward her vision of creating self-sufficient aids that catered to individual needs, marking her adaptability in addressing diverse personal care and comfort challenges. Kenner's work over decades revealed her enduring impact and contributions to inventions that enhance quality of life, embodying her commitment to improving everyday experiences.