Celebrity Inventors
Lawrence Welk, the bandleader who entertained millions of Americans over a generation of broadcasting his TV show, once received a patent: for a music-themed design of an ashtray.
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| Number | Title | Issue Date |
| 6811826 | Multilayer polymeric/zero valent material structure for enhanced gas or vapor barrier and UV barrier and method for making same The coated multilayer structure comprising a polymeric base layer, a zero valent material barrier layer, and a top coat on the zero valent material barrier layer, the top coat comprising a soluble compound capable of reducing the permeability of the multilayer struc... | 11/02/2004 |
| 5603662 | Hemispherical rocking toy A hemispherical rocking toy for children is disclosed. The hemispherical shell is fabricated of a rigid plastic material and includes an interior surface and an exterior surface with an open top for the receipt of children therein. The shell comprises a g... | 02/18/1997 |
| 5549536 | Rotating platform apparatus Applicant's invention discloses an inclined platform which rotates freely upon a base having an annular ring with at least three legs extending between the annular ring and an inclined collet. The inclined collet has an upper tapered bearing race and a lo... | 08/27/1996 |
| 4971314 | Rotating disc amusement ride The subject matter of the disclosure is an amusement ride system having one or more passenger-carrying cars adapted for movement on an air flotation, rotating platform arranged at an angle to the horizontal plane. The cars are brought to the top side of t... | 11/20/1990 |
| 4365819 | Merry-go-round stroller A stroller for transporting a doll when pushed or pulled by a child has a pair of wheels secured to and rotatable with a horizontal axle, a right angle gear transmission from the axle to a vertical central shaft which is rotated when the stroller is prope... | 12/28/1982 |
| 4076235 | Entertainment and exercise device The present invention provides an entertainment and exercise device comprising an open-topped body formed of at least one body-forming wall, the body-forming wall forming a rounded bottom pivot point and extending upwardly and tapering outwardly therefrom... | 02/28/1978 |
