10 January 1934
On 10 January 1934, German Patent No. 590 783 was granted to Albert Einstein and Rudolf Goldschmidt for an apparatus for sound reproduction devices.
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9 January 1980
On 9 January 1980, the European Patent Office announced the first grants of European patents in the European Patent Bulletin 1980/01.
9 January 1931
On 9 January 1931, Thomas Edison filed his final patent application, baased on an earlier application filed in 1926. It was granted posthumously on 16 May 1933, as US Patent No. 1,908,830 for a “Holder for article to be electroplated”.
8 January 1899
On 8 January 1899, Herman Hollerith, a German-American inventor, received US Patent No. 395,782 for “Art of compiling statistics”.
7 January 1714
On 7 January 1714, British Patent No. 395 was granted under Queen Anne to Henry Mill for “Impressing Writing on Parchment”.