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 |
| 6513658 | Protective package A protective package includes first and second package frame members, each having inner surfaces including a planar face and side walls which define a well extending therebelow. The frame members have a hinge connection to permit movement between an opene... | 02/04/2003 |