Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7627981 | Rodent trap A rodent trap for use with a vessel suitable for containing a rodent is disclosed. The rodent trap includes a bait holder assembly for bridging the top opening of the vessel. The bait holder assembly includes an inner cylinder with an outer diameter, a pair of outer... | 12/08/2009 |
| 6938368 | Weight adjustable rodent trap A rodent trap includes a housing having bottom and top walls and defining an interior space. A ramp extends between top and bottom walls and defines an entry opening through which a rodent may enter the housing. A bait container mounted inside the housing lures a ro... | 09/06/2005 |
| 6557295 | Rodent trap device A rodent trap device for catching and holding rodents. The rodent trap device includes a housing having a bottom wall and a peripheral wall extending upwardly from the bottom wall. A rotatable rod extends through the peripheral wall and bisects the housin... | 05/06/2003 |
| 6212819 | Reusable, odorless rodent trap An apparatus for trapping and killing rodents, the apparatus including a container having an opening, the container being oriented such that the opening faces upward, thereby enabling retention of rodents in said container. The apparatus also includes a s... | 04/10/2001 |
| 6016623 | Rodent trap A rodent trap which includes a central housing interior into which a rodent is lured by bait and enters on a rodent entry ramp and inside which is located a rotating trap door that is operated by a high speed DC motor which is actuated by an infrared sens... | 01/25/2000 |
| 5996274 | Rodent trap A rodent trap for drowning a plurality of rodents and other small pests without the need for resetting the trap is disclosed. The inventive device includes a ramp engageable to a rim of a conventional pail and a rotating body positionable horizontally wit... | 12/07/1999 |
| 5782034 | Rodent trap A pest-trapping device that enables quick and easy containment of one or more rodents such as mice or rats. The device includes a container that may be easily manufactured in a unitary piece. A dowel is fixed between opposing walls of the container. A rod... | 07/21/1998 |
| 5528852 | Rotating cylinder rodent trap A trap for capturing rodents within a bucket. The inventive device includes an axle having a cylinder rotatably positioned thereon. A mounting assembly secures the axle across an open upper end of a container. A ramp extends from a ground surface to the u... | 06/25/1996 |
| 5327674 | Trap for harvesting earthworms A trap for earthworms which comprises a capture chamber having a bottom, inwardly sloping sidewalls and pivotal louvers defining a horizontal top of the capture chamber. Earthworms leave their burrows at night, or when the burrows are soaked with water, a... | 07/12/1994 |
| 5115595 | Rodent trap A rodent trap includes a housing defined by a rectilinear framework, including a floor, spaced side walls, and a rear wall, with a top wall defined by a pivotally mounted door permitting access to contents of the container. A "U" shaped handle member is m... | 05/26/1992 |
| 4845887 | Scented mouse trap A floor recess mountable trap including a plurality of scented, access channelways leading to an interior containment cavity whereat a rotatable, vaporizer, attractor member is mounted in displaced relation to the channelway exits. Depending upon the rece... | 07/11/1989 |
| 4372074 | Animal trap An animal trap comprising a housing having pivotally mounted tilting doors and a receptacle to which the housing mounts. The housing includes top, bottom and side walls that form a passage extending between two open ends of the housing. Formed intermediat... | 02/08/1983 |
| 4155193 | Automatic all-purpose trap for catching small animals alive An automatic trap comprising an outer cage and a drum-shaped inner cage rotatably disposed about an axle within the outer cage. The outer cage has an outer opening which is, in the operative position of the trap, aligned with an inner opening formed in th... | 05/22/1979 |