Did You Know...
...that the video game, Pong, was invented by a guy who graduated at the bottom of his engineering class? Nolan Bushnell spent more time running the games at a local amusement park than he did on his studies at the University of Utah. His dreams of working for Disney's amusement empire were dashed when the company wouldn't hire him. Taking a boring job, Nolan daydreamed about electronic versions of popular games. He invented Pong, the first video game, and went on to found Atari Co.
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| Number | Title | Issue Date |
| 7168876 | Writing instrument for water-metachromatic members with detachable pen point holder A writing instrument for a water-metachromatic member has a cylindrical container capable of holding water, formed with an opening at a tip end thereof to communicate the interior of the container with the exterior thereof, a hollow cylindrical holder which directly... | 01/30/2007 |
| 6953345 | Water-metachromatic cloth sheet, toy set using the same, and writing instrument for water-metachromatic members A water-metachromatic sheet has a support with a porous layer containing a binder resin with dispersed fine-particle silicic acid. The sheet is capable of rendering different transparency between water absorbed and unabsorbed states. The support is a cloth having a ... | 10/11/2005 |
| 5641078 | Device for filling writing, drawing, printing, or painting utensils A device for filling a writing utensil with a writing liquid has a container having an interior for receiving the writing liquid and a container opening for refilling the interior with the writing liquid. A receiving member is inserted into the container ... | 06/24/1997 |
| 4304330 | Case for writing utensils A case for writing utensils and accessories consists of a base or receiving part into which the utensils and accessories fit, and a cover part which fits over the receiving part and projects upwardly from it. The upwardly projecting portion of the cover p... | 12/08/1981 |
