...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 |
| 7320494 | Hardware to facilitate storing pickup bed cover Attachment hardware is provided to enable a folding bed cover for a pickup truck to be stored on the bed in a substantially vertical position giving access to substantially the entire bed. This hardware includes a latch to secure the lower end against sliding while ... | 01/22/2008 |
| 6250233 | Slidable cover assembly for gondola railroad car An extendable and retractable cover for use on gondola railroad cars, preferably provided as a kit for retrofitting existing cars, including elongated runners for attaching to the top of longitudinal walls of the gondola railroad cars, the runners includi... | 06/26/2001 |
| 6220178 | Freight cars, especially for transporting dry bulk material The freight car has an undercarriage and a running carriage connected to the undercarriage. A container is connected to the undercarriage. The container has side walls, positioned in the longitudinal direction of the freight car, and closed end walls exte... | 04/24/2001 |
| 5498066 | Articulated cover for a top loading hauling body Trucks which haul waste and fine, loose materials which are top loading through an open top need a cover to retain the material such as during travel. A full length cover, when raised for loading, may adversely affect the stability of the truck. An articu... | 03/12/1996 |