...that in the early 1940s GE engineer James Wright was charged with a task of utmost importance to the war effort: develop a cheap substitute for rubber that could be used to produce tires, gas masks and a whole host of military gear. Wright tackled the task diligently -- and wound up inventing Silly Putty.
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6446965 | Gaming machines Gaming machines (10) comprising a first game (12) which may be of a generally conventional reel-based type and playable by a user upon activation, and a second game (14) playable upon activation following successful play of the first game (12), the second... | 09/10/2002 |
| 6083105 | Computerized roulette playing apparatus for a single player A roulette playing machine which is designed for an individual player with the use of a single circulating playing ball. The machine comprises: an enclosed casing; a roulette wheel rotationally installed in the aforementioned casing and closed from above ... | 07/04/2000 |
| 5605330 | Portable container involving games of chance A portable container for playing games of chance comprises a box combined by a cover and a base, a rotatable means whose components are disposed in the cover and the base when carried. A number of bouncers are provided on the base for playing. Disks are i... | 02/25/1997 |
| 5435556 | Electrically operated random number selector An electrically operated random number selector has a main housing with top and bottom walls. A number selection turntable assembly is mounted at the top wall of the housing which contains a power source for rotating the turntable assembly and a power con... | 07/25/1995 |
| 4591159 | Whirligig A game of chance comprising a stationary base and a rotatable casing cover overlying the base is disclosed. The casing cover is generally spherical. A saucer disk is disposed inside the casing cover to rotate bodily therewith. The top of the casing cover ... | 05/27/1986 |
| 4017075 | Simulated football game A game for simulating the play of football to be played by at least two opposing players wherein an action sled is movably mounted adjacent a playing field board which simulates a football field and is movable along the length of the board, the action sle... | 04/12/1977 |