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| Number | Title | Issue Date |
| 6227379 | Rotary separator apparatus and method A method and apparatus for efficiently separating solids from liquid/solid slurries are disclosed. The slurry to be separated is retainably placed within a container having one or more lift paddles secured within its inner cavity. The container is support... | 05/08/2001 |
| 5853585 | Rotary separator apparatus A method and apparatus for efficiently separating solids from liquid/solid slurries are disclosed. The slurry to be separated is retainably placed within a container having one or more lift paddles secured within its inner cavity. The container is support... | 12/29/1998 |
| 5628912 | Rotary separator method for manure slurries A method and apparatus for efficiently separating solids from liquid/solid slurries are disclosed. The slurry to be separated is retainably placed within a container having one or more lift paddles secured within its inner cavity. The container is support... | 05/13/1997 |
| 5624241 | Flexible hydraulic pump and agitator apparatus An improved towed apparatus for pumping and/or agitating manure slurries is disclosed. The apparatus, which is configured for energization by a tractor's hydraulics and power take-off system, includes an elongate conduit beam member flexible along a cente... | 04/29/1997 |
| 5330332 | Manure transfer system An improved manure transfer system is disclosed. A collection hopper is located at a first location, preferably within a building, for collecting manure and animal waste products from the building. A piston pump apparatus directs and forces the collected ... | 07/19/1994 |
| 5178233 | Continuous lubrication method and apparatus A method and apparatus for applying continuous uniform pressure to lubricant within a lubricant reservoir are disclosed. Memory retentive material, when inserted within a lubricant reservoir, compresses when initially subjected to lubricant pressure and l... | 01/12/1993 |
| 5009545 | Wire mesh straightening method and apparatus An improved automated wire mesh straightening apparatus is described. Wheels, casters and a jack enable ease of mobility, jockeying and leveling respectively of the apparatus at a construction site. Hydraulic operation of moving parts provides general fai... | 04/23/1991 |
