Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 7661390 | System for culture and storage of benthic organisms in an aquatic environment A system for culture and storage of benthic organisms in an aquatic environment including at least two containers for storing organisms, releasably interconnected and forming a stack in the height direction, at least two lines attached to the stack and connected to ... | 02/16/2010 |
| 7341021 | Submersible farm An improved submersible mollusc farm is disclosed. A line of cables bearing the culture ropes and the cylindrical buoys which maintain the line horizontal is suspended from end floats. The end floats include a filling/emptying system using water by way of ballast, i... | 03/11/2008 |
| 7287488 | Raceway for cultivating aquatic organisms A floatable raceway (1) for cultivating fish comprising a partially submersible tank (2) for containing fish having a base (5), opposing sidewalls (6), a gate assembly (8) having removable gates (10, 11) at a water discharge... | 10/30/2007 |
| 7104219 | Piling decontamination and marine life enhancement system A marine habitat enhancement system is provided that in one embodiment is configured for attachment to existing pilings and in another embodiment is a stand-alone system anchored to the soil. The system includes a housing formed of a plurality of panels configured f... | 09/12/2006 |
| 6892672 | Apparatus for breeding fish in open sea Fish-breeding apparatus (10), which comprises a frame, supporting one or a plurality of breeding cages (11) and provided with hollow buoyancy elements (17), and at least one device for controlling the buoyancy of the apparatus by filling, totall... | 05/17/2005 |
| 6539894 | Aquaculture farm system and method An aquaculture system for cultivation, containment and rearing of various mollusks, particularly abalone, which includes a habitat which supports a plurality of molded panels including openings for communicating between adjacent panels, whereby food is av... | 04/01/2003 |
| 6062170 | Method and apparatus for plankton reduction in fish farming Method and apparatus for reducing or eliminating the contamination by algae or phytoplankton in a fish farm (100). A series of tarpaulins (112) are suspended from buoyant members (103) which support the netting (102) of the farm (100). The tarpaulins (112... | 05/16/2000 |
| 6044798 | Floating aquaculture apparatus A modular apparatus for cultivating marine animals caged within rearing units submerged in a body of water of the natural environment of the animals includes a row and column structure that floats at the water surface. The apparatus is moored by anchors d... | 04/04/2000 |
| 5653193 | Device for growing mollusks, in particular oysters The device for growing mollusks and in particular oysters incorporates at least one element constituting a tray (30) for carrying the mollusks that is disposed within a net (24) of tubular shape and adapted to be suspended from a hawser anchored in the se... | 08/05/1997 |
| 5617813 | Anchorable mobile spar and ring fish pen Anchorable mobile pens for growing fish or shellfish that have an elongate central vertical spar buoy surrounded by at least one horizontal net-supporting ring with continuous netting extending from an upper end of the buoy to the ring and thence to a low... | 04/08/1997 |
| 5477813 | Plant for farming fish and shellfish The invention provides a plant for the storage of fish and shellfish that includes a net cage for submerging in a body of water. The cage includes a floor section, surrounding walls with bottom ends thereof attached to a perimeter of the floor section, an... | 12/26/1995 |
| 5429074 | Storage apparatus for cultivating oysters An oyster cultivating apparatus 10 is provided including a first cylindrically shaped elongated member 12 having an open area 14 extending therethrough and a first plurality of openings 16 formed thereabout. An upper member 20 is provided to cover an uppe... | 07/04/1995 |
| 5400745 | Shellfish culture and harvesting system A method for the cultchless cultivation of mollusks comprises placing the mollusks in an elongate bag of mesh material, which is preferably about 100 feet long. The bag has a longitudinal slit therein for providing access to the bag. The bag is suspended ... | 03/28/1995 |
| 4876985 | Method of and apparatus for breeding and/or raising shell fish such as giant clams A method of and apparatus for raising shell fish such as giant clams wherein fertilized eggs are obtained under laboratory conditions and then placed in a larvae tank. The tank float in sea water and has a platform base adapted to support juvenile clams d... | 10/31/1989 |
| 4766846 | System and method for the culture of mollusks A system for the culture of mollusca especially oysters or for collecting mollusca larvae in a water stretch. This system is characterized by the presence of a source of gas under pressure, an inflatable and deflatable floatation device, a conduit connect... | 08/30/1988 |
| 4395970 | Open clean habitat for shell fish A submersible positive buoyancy habitat structure for use in rearing shell fish and the like in an open ocean environment. The habitat structure is designed to take advantage of the mass movement of water due to wave action in a vertical plane to provide ... | 08/02/1983 |
| 4170197 | Method of raising oysters Marine shellfish, such as bivalve mollusks, are grown to edible size in surface-floating, partly submerged trays comprising a frame enclosed with a mesh having a size small enough to retain the species to be grown. A plurality of these trays are connected... | 10/09/1979 |
