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The modern-day provisions of the law applied to inventions are laid out in Title 35 of the United States Code (Ch. 950, sec. 1, 66 Stat. 792). From 1836 to 2011, the United States Patent and Trademark Office (USPTO) has granted a total of 7,861,317 patents [7] relating to several well-known inventions appearing throughout the timeline below.
1974: The lithium-ion battery is invented by M. Stanley Whittingham, and further developed in the 1980s and 1990s by John B. Goodenough, Rachid Yazami and Akira Yoshino. It has impacted modern consumer electronics and electric vehicles. [508] 1974: The Rubik's cube is invented by Ernő Rubik which went on to be the best selling puzzle ever. [509]
The following articles cover the timeline of United States inventions: Timeline of United States inventions (before 1890), before the turn of the century; Timeline of United States inventions (1890–1945), before World War II; Timeline of United States inventions (1946–1991), during the Cold War; Timeline of United States inventions (after ...
The German State Railroad offers a cordless telephone service in moving trains between Berlin and Hamburg – the idea of mobile telephony is born. John Logie Baird developed the first commercial television set in the world. It was not until 1930, he is called a " telescreen sold "at a price of 20 pounds. 1927
The 1980s was a time of big hair, neon colors, and some seriously valuable collectibles. ... The 1988 Happy Holidays Barbie is worth an estimated $2,000. Other Barbies of that time, such as a ...
1980s; 1990s; 2000s; 2010s; 2020s; 2030s; Subcategories. This category has the following 5 subcategories, out of 5 total. B. Board games introduced in 1980 (78 P) C.
Timeline of United States inventions (1890–1945) Timeline of United States inventions (after 1991) 0–9. 2-in-1 laptop; 8-track cartridge; 19-inch rack; 90 nm ...
13. Trivial Pursuit. First things first, just about every household in the ‘80s had a shelf full of board games. But there was one common denominator you could find on nearly every one of those ...