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 |
| 6568714 | Tube connector A connector insert for coupling a hose to a tube and an assembly using the connector insert is described wherein the connector insert has a first end, a second end and a uniformly tubular body member along a longitudinal axis. The tubular body member furt... | 05/27/2003 |
| 6473943 | Hose clamp A hose clamp having overlapping ends with radially outwardly extending tabs. A first tab has an integral stop member engaging the second tab so that they are spaced in the radially unstressed position. The second tab has locking members engaged by the fir... | 11/05/2002 |
| 6365250 | Blends of fluoroelastomer interpolymers with thermo fluoroplastic interpolymers and the use of such blends in hoses A composition having improved fuel vapor barrier properties comprising a blend of about 20 to 80 weight percent of a first fluorointerpolymer with about 80 to 20 weight percent of a second fluorointerpolymer, the first fluorointerpolymer comprising a copo... | 04/02/2002 |