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7325356 |
Mechanical netting device
A motor-driven mechanical netting device includes a net assembly, a slide assembly, a bracket, and a mount. The slide assembly is structured to support the net assembly and includes a guide bar....
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6622420 |
Roller weight for fishing
A cylindrical or ball shaped roller weight rotatably mounted on a cross piece of a U-shaped portion of a wire frame with the free ends of the opposed arms of the U-shaped portion terminating in two...
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6519892 |
Fishing assembly
A fishing assembly comprising two elongated tunnel assemblies mounted to the sides of a watercraft and pivotally mounted at a point adjacent to the rear of the watercraft. A lifting mechanism is...
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6328165 |
Marine harvesting methods and apparatus
Methods and apparatus are provided for harvesting aquaculture from a body of water. The apparatus includes a continuous belt which is partially submerged in the water. A flow of water is created...
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5839216 |
Marine harvesting and processing apparatus
Marine harvesting and processing apparatus are provided for harvesting marine life from a body of water. The apparatus includes a continuous belt which is partially submerged in the water. A flow...
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5768820 |
Subduction brine shrimp harvester
An apparatus and associated method for collecting brine shrimp eggs (30) floating in a body of water which includes a hollow member (36) having apertures (38) extending therethrough, the apertures...
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5566492 |
Vacuum device for harvesting brine shrimp eggs
The present invention is a novel device for harvesting brine shrimp eggs from the surface of a body of water. In a preferred embodiment, the invention concentrates brine shrimp eggs in a surface...
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5042187 |
Brine shrimp harvester
An apparatus for harvesting floating brine shrimp colonies from open water is disclosed. The apparatus includes a boat fitted with a driven roller arrangement adapted to engage and retrieve a...
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4998369 |
Brine shrimp egg harvester
An offshore brine shrimp cyst harvesting device providing for the gravity flow of the cyst rich layer of brine into a collection vessel, followed by pumping therefrom and dewatering by a sluice and...
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4944108 |
System for harvesting crustaceans
A primary vessel, such as a flotable float or the like, having a crustacean retrieving means attached to the forward end of the vessel, with the vessel being motor driven, the motor driving a...
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4798020 |
System for harvesting crawfish
A movable vehicle supported by a plurality by a pair of front and rear wheels or tracks, upon which a structural frame is set upon, the vehicle driven by a fuel engine which would in turn power a...
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