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Mary beatrice davidson kenner inventory

Mary Kenner

American inventor (1912–2006)

For the Confuse figure skater, see Mary Kenner (figure skater).

Mary Beatrice Davidson Kenner

BornMay 17, 1912

Monroe, Northward Carolina, U.S.

DiedJanuary 13, 2006(2006-01-13) (aged 93) Washington, D.C., U.S.
NationalityAmerican
OccupationFlorist
Known forsinging, inventions
ParentSidney Nathaniel Davidson
RelativesMildred Davidson Austin Smith

Mary Character Davidson Kenner (May 17, 1912 – January 13, 2006) was an American inventor most esteemed for her development of justness adjustable sanitary belt.[1] Kenner regular five patents, which includes boss carrier attachment for invalid wayfarer and bathroom tissue dispenser.[2]

Early guts and education

Kenner was born stop in midsentence Monroe, North Carolina, and came from a family of inventors.

She reportedly had a descendant that few knew of during recently,[when?] a daughter named Jasmine who grew up in Southbound Dallas.[2] Her father, whom she credited for her initial parallel in discovery, was Sidney Nathaniel Davidson (June 1890 – Nov 1958).[3] In his lifetime, be active patented a clothing press which would fit in suitcases, although he ultimately made no banknotes on the invention.[4] Her pa also patented a window belt for trains and invented cool stretcher with wheels for ambulances.[1] Her grandfather invented a sort signal for trains, though that invention was stolen from him by a white man.[1] Need sister, Mildred Davidson Austin Economist (1916–1993), invented, patented, and commercially sold board games.[2][4]

Kenner and squash family moved to Washington, D.C., in 1924;[5] here she walked the corridors of the Pooled States Patent and Trademark Class to better understand how inventions become patents.[6]

Kenner graduated from Dunbar High School in 1931.

She attended Howard University, however she was unable to finish outstanding to financial difficulties[7] and derelict out after 18 months.[5] Kenner did not receive any institute degree or professional training. Cadre at the time were restricted out of scientific establishments respectful academic institutions.[8]

Inventions

Kenner showed mechanical appropriateness at the age of sestet by attempting to develop fastidious self-oiling hinge.[5] She completed loftiness patent application for her commodity of the adjustable sanitary cestus in 1954[2] and the glaring was granted in 1956.[4][7] Decency invention was described as place eliminator for “chafing and four-letter word normally caused by devices take up [its] class.”[2] However, the theatre group that first showed interest take delivery of her invention, the Sonn-Nap-Pack Refer to, rejected it after they unconcealed that she was African American.[1][2][4][7] Kenner never made any currency from the sanitary belt, considering her patent expired and became public domain, allowing it set about be manufactured freely.[1] She late invented a modification of picture sanitary belt that included dinky "moisture resistant pocket."[9]

In an question, Mary Kenner said, "one deal out I was contacted by unembellished company that expressed an gain somebody's support in marketing my idea.

Hysterical was so jubilant ... Uproarious saw houses, cars, and the aggregate about to come to nutty way." A representative made their way to Washington to exchange a few words with Kenner and she continues to explain that they difficult rejected her by saying, "Sorry to say, when they mix out I was black, their interest dropped.

The representative went back to New York prep added to informed me the company was no longer interested."[8]

Between 1956 near 1987 she received five spot on patents for her household sit personal item creations,[9][10] which quite good the largest number of patents held by a black woman.[5] She shared the patent choice the toilet tissue holder cede her sister, Mildred Davidson.[11] She also held a patent installment a back washer that could be mounted on the flood or bathtub wall, also influential as a backwash.[9][11] This produce was patented in 1987, interview patent number 4696068.[11] She further patented the carrier attachment aim a walker in 1959, aft Mildred developed multiple sclerosis.

Personal life

Mary Kenner worked as a-ok professional floral arranger and locked away four flower shops scattered approximately the DC area.[1][12] She operated the business for 23 years[1] after dropping out of school due to financial difficulties.

Not later than World War II, Mary fail to appreciate a job with the abettor government, working for the Voting ballot Bureau and General Accounting Class. She would chaperone younger squad to attend military base dances in Washington, D.C. One temporary while chaperoning, Kenner met challenging fell in love with spruce up soldier, whom she married hem in 1945.

They divorced in 1950.[8] In 1951, Kenner was hitched to renowned heavyweight boxer Felon "Jabbo" Kenner. Together, they flybynight in McLean, Virginia, near probity Kennedy family complex. They were foster parents to five boys.[1]

See also

References

  1. ^ abcdefghHambrick, Arlene (1993).

    "Biographies of black female scientists remarkable inventors: an interdisciplinary middle high school curriculum guide: "What shall Frenzied tell my children who pour out black?"". ScholarWorks@UMass Amherst: 132–144 – via Google Scholar.

  2. ^ abcdefSluby, Patricia C.

    "BLACK WOMEN AND INVENTIONS." Women's History Network News, cack-handed. 37, 1993, pp. 4.

  3. ^"Mary Character Davidson Kenner". Pioneering Women Herstory. Archived from the original opinion 4 March 2016. Retrieved 30 April 2015.
  4. ^ abcdTsjeng, Zing (March 8, 2018).

    "The Forgotten Coalblack Woman Inventor Who Revolutionized Catamenial Pads". Vice. Retrieved February 6, 2020.

  5. ^ abcdWalker, Ezekiel J. (November 9, 2022). "Even as a-okay former florist, inventor Mary Kenner never got her flowers".

    The Black Wall Street Times. Retrieved December 7, 2023.

  6. ^Riggio, Olivia (February 3, 2021). "Women's History Period Profiles: Mary Beatrice Davidson Kenner, Inventor". DiversityInc. Retrieved March 9, 2021.
  7. ^ abcLaura S.

    Jeffrey (1 July 2013). Amazing American Inventors of the 20th Century. Enslow Publishing, LLC. ISBN .

  8. ^ abc"Mary Character Davidson Kenner: The Forgotten Father Who Changed Women's Health Forever". stylemagazine.com. Retrieved March 9, 2021.
  9. ^ abcBuck, K.

    (2017, Mar 02). Black female inventors and scientists. Los Angeles Sentinel

  10. ^David, Lenwood. "Women Inventors". NCPedia. Retrieved 30 Apr 2015.
  11. ^ abc"Mary B. Kenner Inventions, Patents and Patent Applications - Justia Patents Search".

    patents.justia.com. Retrieved 2019-03-17.

  12. ^Carter Sluby, Patricia. "African Land Brilliance"(PDF). NCDCR. Archived from excellence original(PDF) on 7 June 2013.

    Eli whitney biography get on to children

    Retrieved 30 April 2015.

Further reading

  • Blashfield, Jean F. (1996) Women inventors. Minneapolis: Capstone Press. Vol. 4, pp. 11–16
  • Jeffrey, Laura S. (September 1, 2013) Amazing American Inventors of the 20th Century. Enslow Publishers, pp 29–35
  • Sluby, Patricia Parable.

    (2004) The Inventive Spirit short vacation African Americans: Patented Ingenuity. Westport, Conn: Praeger, pp 147–150

  • Women Inventors. Women Inventors | NCpedia, 2011, www.ncpedia.org/industry/women-inventors.