TDIH Archives - Page 17 of 20 - Patent Yogi LLC

This Day in Patent History - On November 7, 1891, Whitcomb L. Judson filed a patent for modern zipper

This Day in Patent History – On November 7, 1891, Whitcomb L. Judson filed a patent for modern zipper. …

This Day in Patent History - On November 6, 1928, Colonel Jacob Schick patented the first electric razor

On November 6, 1928, Colonel Jacob Schick patented the first electric razor. …

This Day in Patent History - On November 5, 1901, Henry Ford received a patent for a motor carriage

On November 5, 1901, Henry Ford received a patent for a motor carriage. …

This Day in Patent History - On November 4, 1862, Richard Gatling received a patent for the machine gun

On November 4, 1862, Richard Gatling received a patent for the machine gun. …

This Day in Patent History – On November 3, 1914, Mary Phelps Jacob received patent for a Brassiere. She is the inventor of the Modern Brassiere.

This Day in Patent History – On November 3, 1914, Mary Phelps Jacob received patent for a Brassiere. She is the inventor of the Modern Brassiere.…

This Day in Patent History - On November 2,1880, Johnson Powell received a patent for an eye-protector

On November 2,1880, Johnson Powell received a patent for an eye-protector for use of furnace men, puddlers, firemen, and others exposed to glare of strong…

This Day in Patent History - On October 31, 1839, patent was granted to Sumner King for Elliptical spring for carriages

On October 31, 1839, patent was granted to Sumner King for Elliptical spring for carriages. …

This Day in Patent History – On October 30, 1888, a patent for a ballpoint pen was granted to John Loud

On October 30, 1888, a patent for a ballpoint pen was granted to John Loud. …