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Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7721362 | Sink with removable divider A sink according to the present invention includes a sink basin having a bottom surface and a top surface with at least one side wall extending therebetween. The sink includes a divider that may be inserted into or removed from an interior area of the sink for selec... | 05/25/2010 |
| 6925964 | Pet drain and capture device An apparatus (10) and a device (30) are provided for catching pet hair during the process of bathing a pet in a bathtub (12) or sink-like structure. Typically the apparatus (10) is comprised of a net (18) having a selected mesh siz... | 08/09/2005 |
| 6474265 | Adjustable aquarium divider An adjustable aquarium divider for dividing an aquarium into separate sections while allowing water flow between the sections. The adjustable aquarium divider includes a first panel and a second panel. Each of the panels is rigid and has a first side and ... | 11/05/2002 |
| 6370710 | Bathtub partitioning device A bathtub partitioning device for limiting the effective usage area of a bathtub. The bathtub partitioning device includes a partition having a top side, a bottom side, a front side, a back side, a first lateral side and a second lateral side. The partiti... | 04/16/2002 |
| 5771505 | Bathtub safety guard A new Bathtub Safety Guard for preventing a child from accessing or contacting the spigot or water control knobs provided in a bathtub. The device includes a first gate section and a second gate section slidably attached to the first gate section, wherein... | 06/30/1998 |
| 5423095 | Bathtub partition A partition structure arranged to transversely divide a bathtub to minimize water usage to accommodate an infant or small child therewithin is provided to include a continuous U-shaped resilient support member arranged to sealingly engage the side walls a... | 06/13/1995 |
| 5249316 | Bathtub divider An integral, one piece bathtub divider is designed to allow a parent to bathe a child or infant in the least amount of water possible. A seat portion is formed in front of a divider portion with the front of the divider portion forming a backrest for the ... | 10/05/1993 |
| 5136736 | Sink accessory for soaking, washing or rinsing dishes An accessory for use as an insert in a sink comprising a bowl having upstanding end walls and side walls, and a bottom, an internal wall substantially parallel to and spaced from one of the end and side walls and of a height less than the height of the en... | 08/11/1992 |
| 4761838 | Contrast-healing water spa system In one exemplar embodiment, a contrast-healing water spa system is disclosed that includes a single monolithically formed tub having two approximately equal-sized chambers that are separated by an integrally formed insulated structural wall that will prov... | 08/09/1988 |
| 4333188 | Convertible sink A sink is designed which can be converted into one, two or more separate basins. The sink has at least one rib protruding up along its inner surface. A removable dividing wall is provided with a plate portion and an elastic flange extending around the bot... | 06/08/1982 |
| 4264991 | Foldable bathtub liner tank A foldable tank for a bathtub in the nature of a plastic liner having an external frame that rests on the edges of the bathtub. A plastic sheet conforms to the interior surface of the tub and is held there by hydrostatic pressure when in use. The sheet is... | 05/05/1981 |
| 4206521 | Bulkhead for swimming pools A bulkhead for a swimming pool has a simple, lightweight frame, improved movability within the pool and means for suppressing the ill effects of waves produced by a swimmer nearing the bulkhead.... | 06/10/1980 |
