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High Quality Content by WIKIPEDIA articles! The Telephone Cases were a series of U.S. court cases in the 1870s and 1880s related to the invention of the telephone, which culminated in an 1888 decision of the United States Supreme Court upholding the priority of the patents belonging to Alexander Graham Bell, which were relied on by the Bell System ?although they had also acquired the Berliner patents. The objectors (plaintiffs), initially the American Bell Telephone Company's competitor Western Union, advocated the prior patent claims of Daniel Drawbaugh, Elisha Gray, Antonio Meucci and Philip Reis. The U.S. Supreme Court came within one vote of overturning the Bell patents, thanks to the eloquence of Lysander Hill for the Peoples Telephone Company.