Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7219371 | Safety helmet for heat dissipation The present invention relates to a heat dissipating safety helmet comprising a shell, a liner and a strap. The shell comprises a top portion, a rim, and a visor outwardly extending from the rim, a plurality of spaced longitudinal strips connecting the top portion an... | 05/22/2007 |
| 7174573 | Decorative multiple layered hat The decorative multiple layered hat has multiple layers. The multiple layers are made of different materials, have different structures and features, are joined together sequentially to form a shape with a surface by different layers being exposed so the hat has an ... | 02/13/2007 |
| 6948189 | Ventable ski hat and method of manufacture thereof The present invention provides a ventable ski hat for enabling a skier to selectively vent body heat, the ventable ski hat essentially comprising a superficial insulative fabric layer, a deep moisture-wicking fabric layer, zipper structure, a mesh fabric layer, and ... | 09/27/2005 |
| 5855023 | Ventilated hat A hat includes a band connected to a first side of the hat and configured to be releasably and adjustably connectable to a second side of the hat. The band is positioned and configured to leave a gap between a front of the hat and a wearer's head when the... | 01/05/1999 |
| 5644799 | Headgear accessory A headgear accessory is adaptable to an existing cap, hat, hood, or other article worn on the head, to cover a hole or passage formed therein to provide for the passage of the hair of the wearer therethrough. Using the present headgear accessory, a hole m... | 07/08/1997 |
| 5495622 | Ventilated hat Disclosed is an all weather runner's hat, the design of which promotes airflow around the head and hair of a person while, at the same time, deflecting rain which comprises a generally hemispherical shell, a brim which is attached at an angle of about 15Â... | 03/05/1996 |
| 5172837 | Device for washing a ball cap in a dish washer A device for washing a ball cap in a dishwasher formed from a male top frame assembly and a female bottom frame assembly that nest together in a stacked formation. The front ends of the respective frame assemblies are pivotally secured to each other and t... | 12/22/1992 |
| 5159720 | Hunter's hat Improved head wear for providing concealment for the wearer and allowing maximum overhead visibility comprising a camouflage colored material crown, and a front brim section consisting of dull, camouflage colored see-through nylon mesh sewed to the crown ... | 11/03/1992 |