Who invented the shoehorn?

Answer The person that invented the shoe horn was Andrew D. Washington. Andrew Washington got the patent for the shoe horn back in 1903. He was one of the first African-American inventors.Source:Aaron Mar... Read More »

Top Q&A For: Who invented the shoehorn

Who invented the bullet train and when was it invented?

Japan's "Bullet Train" was developed by Dr. Hideo Shima (1901 - 1998). Dr. Shima began investigations in 1948 and in 1958 it was decided to go ahead with a new line which followed the Tokaido road... Read More »

When was the first earbuds invented and who invented it?

I know this sounds weird but where the speaker is suck on it and try using it again

Who invented pickleball&what year was it invented?

Pickleball was invented in 1965 by Joel Pritchard and Bill Bell. The court included a badminton net that had been lowered to a height of 36 inches. A plastic ball was used along with paddles that w... Read More »

Who invented invented the vacuum cleaner?

The first upright vacuum cleaner was invented by a janitor in Canton, Ohio- James Spangler in 1907. On June 2, 1908, he received US Patent Number 889,823 for a Carpet Sweeper and Cleaner.