Answer:
Step-by-step explanation:
Mary Beatrice Davidson Kenner was an African American inventor who made significant contributions in the field of women's hygiene products. Here are some facts about her:
1. She was born on May 17, 1912, in Monroe, North Carolina, and passed away on January 13, 2006, in Washington, D.C.
2. Kenner was the second of five children and grew up in a family of inventors. Her father and grandfather both held patents for their inventions.
3. Kenner's most significant invention was the sanitary belt, a precursor to the modern-day menstrual pad. She developed the idea in the 1950s, but it was not until 30 years later that she was able to obtain a patent for her invention.
4. Kenner also invented an improved version of the toilet paper holder that made it easier to change the roll, as well as a back washer for people with limited mobility.
5. Despite her contributions to the field of women's hygiene, Kenner faced discrimination and struggled to find support for her inventions. As a result, she was never able to profit from her ideas.
6. In 2015, Kenner was posthumously inducted into the National Inventors Hall of Fame for her contributions to women's health.
7. Kenner's legacy continues to inspire and encourage other inventors, particularly women and people of color, to pursue their ideas and overcome barriers to success.