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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| Application No. | Application Title | Issue Date |
| 20060105392 | Differential diagnosis of vitamin B12, vitamin B6, and folic acid disorders The invention concerns a method for determining vitamin B12, B6 or/and folic acid disorders and in particular the differential diagnosis of vitamin B12, vitamin B6 or/and folic acid disorders by means of three or four independent parameters. The differential diagnosis c... | 05/18/2006 |