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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 |
| 5890439 | Safe deposit box assembly An improved safe deposit assembly including an outer housing, a removable inner container, and one or more lock devices which may be in signal communication with a time-delay device for securing valuables within. To unlock and remove the inner container f... | 04/06/1999 |
| 5758819 | Secured waste container assembly A secured waste container assembly designed with the appearance of a standard four drawer file cabinet is provided with a slideable movable drawer at the location of the top most drawer and a pivotally attached three-sectional door therebeneath. The slide... | 06/02/1998 |
