Who invented Puzz-3D?

Answer A toymaker named Paul Gallant invented Puzz-3D puzzles. Gallant is the founding president of Wrebbit, the company that continues to make and sell Puzz-3D puzzles under the Hasbro company umbrella.S... Read More »

Top Q&A For: Who invented Puzz-3D

How to Solve the Puzz 3D Notre Dame?

Hasbro's Puzz 3D Notre Dame is one of the easier three-dimensional puzzles to complete. The basic polygon features of the Notre Dame puzzle make it one of the best entry level 3D puzzles. The puzzl... Read More »

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 »

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.