About J. Calvin Brown
Lived 1893 – 1973 (aged 80). J. Calvin Brown was an American lawyer, known for ASME and Patent lawyer.
Biography Youth, family and education Brown was born in Pomona, California in 1893, son of James Calhoun and Lily May (Nichols) Brown. The father was a lawyer in Los Angeles from Richmond, Virginia, descendant of the "famous Southern Calhoun family", known as liberally educated men, many with scholastic degrees.
Career and acknowledgements In 1920 Brown was admitted to the State Bar of California. He started with the patent lawyer firm Raymond Ives Blakeslee, where he became a partner in June 1922. The practice of the firm was focussed on cases involving patents, trademarks, copyrights and unfair competition in the Federal courts. From the early 1920s until the early 1940s Brown was president of the Los Angeles Patent Law Association, and participated in several United States Congress hearings on patents. By 1945 he Brown was head of his own firm of J. Calvin Brown, Los Angeles.
In 1950 Brown was elected new president of the American Society of Mechanical Engineers at the Society's 71st annual meeting in New York City. From 1945 to 1949 he had served as vice-president. Brown also served as member of the John Fritz Medal Board of Award, and was director of the Centennial of Engineering exposition held in Chicago in 1952.
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Important facts
People in J. Calvin Brown's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped J. Calvin Brown's
Frequently asked questions
Who was J. Calvin Brown?
American lawyer (1893-1973)
When was J. Calvin Brown born?
J. Calvin Brown was born on 12 January 1893 in Pomona.
When did J. Calvin Brown die?
J. Calvin Brown died on 7 April 1973 in Clayton.
What was J. Calvin Brown's occupation?
J. Calvin Brown was a lawyer.
What was J. Calvin Brown known for?
J. Calvin Brown was known for ASME and Patent lawyer.
What nationality was J. Calvin Brown?
J. Calvin Brown was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). J. Calvin Brown. https://biography.guide/j-calvin-brown/
MLA: "J. Calvin Brown." Biography.guide, https://biography.guide/j-calvin-brown/.
Chicago: "J. Calvin Brown." Biography.guide. https://biography.guide/j-calvin-brown/.
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