Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 6929542 | Air flow deflector Air deflector for deflecting an air flow from an air register including a pair of mounting members adapted to be mounted on opposite sides of a venting member of the air register device and a laterally expandable guide member arranged between the mounting members. T... | 08/16/2005 |
| 5137492 | Strip ventilator A ventilator comprises an elongate strip (10) formed as a single component including an integral formation (19,23) extending adjacent an intermediate portion (13), the formation defining an opening (24,33) which is below openings (22) in the intermediate ... | 08/11/1992 |
| 4545148 | Weathershield and safety screen for opening windows in buildings A window shield adapted for sliding windows in domestic buildings and providing weather protection, increased security, safety and noise reduction. The shield includes a sheet produced in plastics material to cover the window opening or a part thereof. Th... | 10/08/1985 |