Did You Know...
...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.
PatentStorm News
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 |
| 6297436 | Valve assembly for musical instruments A valve assembly including at least one valve body designed to be mounted on a musical instrument, such as but not limited to a trombone or like "brass" instrument and adapted to regulate air flow through the instrument, between at least a first path of a... | 10/02/2001 |
| 5367938 | Horn with intermediate tube network enlarged in inner diameter A full-double French horn comprises a mouth piece, a front tube member, an intermediate tube network associated with valves, a rear tube member and a bell for defining a vibrative column of air, and the inner diameter of the intermediate tube network affe... | 11/29/1994 |
| 4872389 | Detachable mouthpipe assembly A detachable mouthpipe assembly for releasably attaching a mouthpipe having a reduced end portion to a musical instrument having a receiving aperture for receiving the reduced end portion. The detachable mouthpipe assembly includes a substantially U-shape... | 10/10/1989 |
| 4718318 | Flow path selector valve for use in wind instruments made of metal This invention relates to a flow path selector valve for use in wind instruments made of metal, such as a trumpet or a French horn. The valve comprises at least one pair of valve members, which consist each of a solid of revolution and are rotatably mount... | 01/12/1988 |
