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Class 43/104 - Towable


Subclass of Class 43 - Fishing, trapping, and vermin destroying
Definition: Traps which are designed to be towed through the water by
No. of patents: 12
Last issue date: 09/05/2000


NumberTitleIssue Date
6112699Euphausiid harvesting and processing method and apparatus
Method and apparatus for harvesting and processing zooplankton and, in particular, for harvesting and processing euphausiids for subsequent use as a feed product for early stage juvenile or larvae feed or for a food product as an additive. The euphausiids...
09/05/2000
5943814Lobster trap runners
A wire mesh lobster trap having a pair of concrete runners positioned on, and extending below, the side edges of the trap and a method for producing same are disclosed....
08/31/1999
5894694Fish and crustacean trap escape vent system
A Fish and Crustacean Trap Escape Vent System, consisting of an inexpensive conical-shaped escape vent with minimal water current noise or resistance, which presents a diminishing perspective to fish and crustaceans in the trap, secured to the trap with C...
04/20/1999
5839220Collapsible marine animal trap and storage unit
A collapsible lobster trap having an external and internal design very similar to existing, non-collapsible traps, which allows a user to transport by truck, boat, or other means, a larger number of traps per excursion than is currently possible. The trap...
11/24/1998
5575102Apparatus for exclusion of debris and by-catch from bottom trawls
A shrimp trawl net excluder device which excludes debris and turtle size sea creatures, fin-fish and other such marine life while allowing the desired shrimp catch to be retained. A hoop is provided in association with or adapted to such hard framed exclu...
11/19/1996
5566499Collapsible bait trap and decoy cage to tantalize and attract predator fish
A collapsible bait trap for fisherman comprised of an annular top and bottom panel, each with a peripheral edge and a flexible net paneling joining the top and bottom panels. The invention utilizes a novel shape composed of a multi-cylindrical configurati...
10/22/1996
5325623Material for making marine structure
A material for making marine structure comprises a rubber composition. The rubber composition contains a metal salt of ଱, ଲ-unsaturated fatty acid and is vulcanized in a mold into a predetermined configuration. The strength of the rubber compo...
07/05/1994
5301450Fish net with escape panel
A fish net constructed of conventional open mesh flexible net material is provided with an aperture having an escape panel secured therein. The escape panel is comprised of extruded plastic net material which is substantially rigid to maintain the mesh co...
04/12/1994
5048222Crab catcher
A crab catcher for use with baited crab line includes a mesh box cage or basket with an opened end facing in the direction of motion of the boat. It is mounted in a frame alongside a moving boat, just under the water. Crab line is run over two rollers, fo...
09/17/1991
4986021Fish net and method of capturing fish
A non-collapsible fish net apparatus (31) with capturing method, comprising an endless net (33) mounted on spaced rigid hoops (37, 38) preventing collapse, a skirt (39) below the lower hoop (38) foldable on itself, apparatus support lines (45) mounted to ...
01/22/1991
4852295Open water live trap for pinnipeds and other marine animals
A trap suitable for capturing a marine animal in open water without harming the captured animal is disclosed. The trap includes a pen having top and bottom ends. A portion of the bottom of the pen includes a flotation element which is sufficiently buoyant...
08/01/1989
4351127Ocean bottom sampler
A sampling device for measuring the quantity and distribution of young fish life very close to the ocean floor, having a pair of large wheels and a set of small rollers to enable the sampler to traverse rough ocean bottom terrain....
09/28/1982
 
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