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  2. The Telephone Cases - Wikipedia

    en.wikipedia.org/wiki/The_Telephone_Cases

    The objector (or plaintiff) in the Supreme Court case was initially the Western Union telegraph company, which was then a far-larger and better financed competitor than American Bell Telephone. Western Union advocated several more recent patent claims of Daniel Drawbaugh, Elisha Gray, Antonio Meucci, and Philip Reis in a bid to invalidate ...

  3. Elisha Gray and Alexander Bell telephone controversy

    en.wikipedia.org/wiki/Elisha_Gray_and_Alexander...

    Alexander Graham Bell's Telephone Patent Drawing, 1876 The master telephone patent, 174465, granted to Bell, March 7, 1876. According to Gray's account, his patent caveat was taken to the US patent office a few hours before Bell's application, shortly after the patent office opened, and remained near the bottom of the in-basket until that ...

  4. Elisha Gray - Wikipedia

    en.wikipedia.org/wiki/Elisha_Gray

    Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineer who co-founded the Western Electric Manufacturing Company.Gray is best known for his development of a telephone prototype in 1876 in Highland Park, Illinois.

  5. Patent war - Wikipedia

    en.wikipedia.org/wiki/Patent_war

    Alexander Graham Bell, credited with inventing the telephone, was dragged into a patent war against his rivals, which involved, in just 11 years, 600 lawsuits. [5] One notable case was Bell's lawsuit against Western Union. Western Union was backed by Elisha Gray, also credited with inventing the telephone. [5]

  6. History of the telephone in the United States - Wikipedia

    en.wikipedia.org/wiki/History_of_the_telephone...

    The telephone played a major communications role in American history from the 1876 publication of its first patent by Alexander Graham Bell onward. In the 20th century the American Telephone and Telegraph Company (AT&T) dominated the telecommunication market as the at times largest company in the world, until it was broken up in 1982 and replaced by a system of competitors.

  7. Western Union - Wikipedia

    en.wikipedia.org/wiki/Western_Union

    Western Union Telegraph Building, lithograph. The Western Union Company is an American multinational financial services corporation headquartered in Denver, Colorado.. Founded in 1851 as the New York and Mississippi Valley Printing Telegraph Company in Rochester, New York, [3] the company changed its name to the Western Union Telegraph Company in 1856 after merging with several other telegraph ...

  8. Telegraphy in the United States - Wikipedia

    en.wikipedia.org/wiki/Telegraphy_in_the_United...

    Western Union instead attempted to launch a rival telephony system before settling a patent lawsuit with Bell and leaving the telephone business completely in 1879. Financier Jay Gould orchestrated a merger of the Atlantic and Pacific Telegraph Company with Western Union in 1881, giving him a controlling share of the merged company.

  9. Acoustic telegraphy - Wikipedia

    en.wikipedia.org/wiki/Acoustic_telegraphy

    U.S. patent 0,203,019 – Circuits for Acoustic or Telephonic Telegraphs – Thomas Edison, issued April 30, 1878; U.S. patent 0,235,142 – Acoustic Telegraph – Thomas Edison, issued December 7, 1880; The five Edison patents were assigned to Western Union Telegraph Company of New York.