Celebrity Inventors
Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 6948258 | Device for measuring the internal diameter of a pipe A device being used for measuring the internal diameter of a pipe, which including a tape mounted into a flat elongated body having holes to allow a string to be pulled out of the flat elongated body. The tape includes hole at a first end for connecting a first end ... | 09/27/2005 |
| 5257462 | Apparatus for measuring the length of filamentous textile material Apparatus for measuring the length of textile material wound onto a lap beam and in particular, onto a dyeing beam, having (a) a pressure roll bearing upon the beam lap and mechanically connected with a displacement detecting transducer that emits measure... | 11/02/1993 |
