Celebrity Inventors
Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 6331750 | Lamp having multi-colored radiant output A light source device is provided for separating light into several light components with a plurality of colors or hues which includes a source of white light and at least one dichroic filter carried on an envelope of the light source device. The filter s... | 12/18/2001 |
