Actor Marlon Brando has four patents, all named "Drumhead tensioning device and method."
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| Number | Title | Issue Date |
| 7028935 | Apparatus and method for shredding wet chip materials A shredder apparatus and method for shredding wet chip materials in which the shredder utilizes a shredder mechanism having a shaft attached to a frame, a bearing assembly disposed on the shaft, and a rotatable rotor disposed on the bearing assembly. First shredder ... | 04/18/2006 |
| 6666395 | Apparatus for wiredrawing vegetables or dicing them into three dimensional shapes An apparatus for wiredrawing vegetables or cutting them into three dimensional shapes, comprising a base frame, a first container supported by said base frame for collecting residues, a drum mounted for rotation about an axis on the surface of die cells, ... | 12/23/2003 |
| 6029918 | Kitchen waste composter Vegetable matter is composted in an outer drum having an axis for rotation which is disposed horizontally for rotation inside an outer housing. The outer drum and the housing have respective waste inlets which are in communication with each other for rece... | 02/29/2000 |
| 5611495 | Rotary shredding apparatus with anti-jam means A shredding apparatus for converting waste material, like vehicle tires, into a shredded size by driving a pair of shafts having cooperating shredding discs on the shafts, mounting the pair of shredding shafts in an open top cage to receive waste material... | 03/18/1997 |
| 5470023 | Crushing apparatus for waste material A crushing apparatus for waste material comprising a housing and a drive shaft for driving counter-rotating rollers which mesh with each other and which are hollow and open at one end. The rollers are fitted with cutter elements spaced at intervals around... | 11/28/1995 |
| 5199666 | Rotary shredding apparatus with oscillating grate Shredding apparatus for reducing material by use of cutter discs mounted on each of a pair of spaced shafts which place the cutter discs in an interleaved operating position over a perforated grate which has active surfaces swept by the cutter discs, and ... | 04/06/1993 |
| 4720050 | Comminutor-pump assembly A comminutor and a pump are assembled together so that they are driven by the same prime mover, such as a tractor power take-off, the pump being arranged to draw liquid, such as sewage, into a comminution chamber containing a rotating hollow cylinder whic... | 01/19/1988 |
| 4265408 | Sorting machine A classifying and sorting machine for refuse particles, particularly household refuse and other refuse having a composition resembling household refuse, has a rotatable screen drum the diameter of which is within the range of 1:1-1:2 relative to its axial... | 05/05/1981 |
| 4184643 | Apparatus for producing blowing wool insulation from glass wool mat A pair of gear-driven hollow cutting cylinders, each perforated with square holes to provide a grid of exterior cutting edges extending circumferentially and longitudinally of the cylinder, breaks a glass wool mat fed therebetween into small columns which... | 01/22/1980 |
| 4154407 | Reducing drum for the extraction of cellulosic matters A device for extracting cellulosic and similar materials such as rags, plastics, light metals and wood, which includes a drum which is driven in a first direction at a first speed and a rotor inside of the drum which is driven in a direction opposite to t... | 05/15/1979 |
| 4076177 | Pulverizing method and apparatus A method and apparatus for use in pulverization and/or segregation which is suitable for obtaining the desired quality of the pulverized materials. Such pulverization is performed by restricting the discharge rate of the mixture through the discharge open... | 02/28/1978 |
| 3973735 | Apparatus for pulverizing and sorting municipal waste An apparatus and a method for processing municipal waste with increased processing capacity are provided. The apparatus includes at least a cylindrical screen having ridge projections on the inner surface thereof and a group of beaters mounted on a centra... | 08/10/1976 |
| 3933084 | Squeezing-shredding machine for tomato pulp suitable for canning in the raw state Squeezing-shredding machine for tomato pulp comprises a conveyor at one end of which a suitable cutters cut the tomatoes along a longitudinal axis into halves and a separator device downstream of each cutter which positions each half tomato on a perforate... | 01/20/1976 |