Abstract: A non-metallic industrial container having a fire resistant outer layer made from a polymer or other thermoplastic resin filled with an intumescent powder and forming part of the structure of the container is provided. The container may be a plastic drum, fibre drum, composite intermediate bulk container or other suitable industrial container. The intumescent layer protects the container from fire by expanding and charring when exposed to intense heat.

Abstract: An improved device and method for attachment of a plumbing fitting to a pipe or other drain receptacle is described in which the device has at least one elastomeric rib disposed about the outer circumference of the body of the device for forming a watertight seal against the interior wall of the drain receptacle. The ribs are angled in an axial direction opposite to the direction of insertion, allowing easy insertion into a drain receptacle, while causing a radial self-tightening force resisting movement in the direction of removal, and enhancing the seal. The device also allows lateral movement of the receptacle relative to the device, as well as expansion and contraction, without impairing the seal.

Abstract: A synthetic hybrid corn plant having the designation P66, produced by crossing two proprietary DuPont TopCross International maize synthetics, P66B and P66A. P66 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. P66 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the seeds, plants and plant parts of P66, to plants regenerated from tissue culture of the plants of P66, to a method of producing P66, and to a method for producing high oil grain using P66 as a pollinator.

Abstract: A fire resistant composite intermediate bulk container for holding flammable liquids is provided. The composite IBC has an inner polyethylene container surrounded on at least its vertical sides by a protective metal cage. The protective metal cage is coated with an intumescent paint or other intumescent coating. When the intumescent coating is exposed to high temperatures, such as could occur during a fire, the coating swells and chars, producing an ash that insulates the metal cage, preventing it from heating up to the point where it can melt through the polyethylene container.

Abstract: A class of corn plants has been developed that are superior as pollinators in the TopCross.RTM. Grain Production System. The plants of this class are larger and more vigorous than many of the current TC Blend.RTM. pollinators. The seed that produces this new class of TC Blend.RTM. pollinators is produced at greater yields and is of greater vigor and quality than that of many current TC Blend.RTM. pollinators. Additionally, the means whereby the seed of this class of plants is produced enables the rapid generation of a wide range of maturities of TC Blend.RTM. pollinators. This greatly expands both the geographic range and the genetic breadth of the TopCross.RTM. grain production system.

Abstract: A fire protective cover for protecting from warehouse fires non-metallic liquid holding containers supported by a steel cage is provided. The cover has a heat insulating layer and a heat reflective layer adjacent the heat insulating layer on the side opposite the steel support cage. The cover drapes over the top and sides of the steel cage, creating a space between the cover and the container. The cover mitigates the possibility that the container will melt during a warehouse fire by reducing the heat transfer from the fire to the steel cage and by creating an oxygen depleted zone between the cover and the container.

Abstract: A synthetic hybrid corn plant having the designation P54, produced by crossing two proprietary DuPont TopCross International maize synthetics, LP39.1B-Lancaster and LP44.1A-Reid. P54 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. P54 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils and excellent early-season adaptability facilitating nicking with early maize hybrids to condition fast dry-down and superior grain quality in the grain arising from the recipient female grain parent. This invention thus relates to the seeds, plants and plant parts of P54, to plants regenerated from tissue culture of the plants or plant parts of P54, to a method of producing P54, and to a method for producing high oil grain using P54 as a pollinator.

Abstract: A synthetic hybrid corn plant having the designation P55, produced by crossing two proprietary DuPont TopCross International maize synthetics, LP41.1B-Lancaster and LP44.1A-Reid. P55 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. P55 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the seeds, plants and plant parts of P55, to plants regenerated from tissue culture of the plants of P55, to a method of producing P55, and to a method for producing high oil grain using P55 as a pollinator.

Abstract: A method and apparatus for enclosing, controlling and suppressing the explosive destruction of munitions, including cluster-bomb munitions by detonation in an explosion chamber. The apparatus comprises a double-walled steel explosion chamber in which the of the chamber walls and access doors are filled with granular shock damping silica sand. The floor of the chamber is covered with granular shock-damping pea gravel. An array of vent pipes vents the chamber into manifolds leading to a scrubber for further cooling and environmental treatment of the gaseous combustion products. Within the chamber, plastic bags of water are suspended over the detonation. A munition to be destroyed is placed within an open-topped manganese steel fragmentation containment unit, which is then placed within the chamber under a woven steel blast mat secured to the chamber roof.

Abstract: A synthetic hybrid corn plant having the designation LP56.1, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP44.1A-Ht/wx Reid and LP43.2B-Lancaster. LP56.1 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. LP56.1 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils, and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the synthetic hybrid plants and seeds of LP56.1, i.e., the synthetic hybrid produced by crossing the two aforementioned parental synthetics and the seed thereof, including advanced generation seed, variants, mutants, and modifications of LP56.1.

Abstract: A synthetic hybrid corn plant having the designation LP53.1-wx, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP53.1wx-A and LP53.1wx-B. LP53.1-wx has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. LP53.1-wx is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils, and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. LP53.1-wx also produces a superior quality silage when used to pollinate elite male sterile waxy hybrids, wherein the whole male sterile plant is harvested for silage. This invention thus relates to the synthetic hybrid plants and seeds of LP53.1-wx, i.e.

Abstract: A synthetic hybrid corn plant having the designation LP57.1, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP44.1A-Ht/wx Reid and LP48.1B Lancaster. LP57.1 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. LP57.1 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils, and excellent medium-late season adaptability to nick with medium-late maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the synthetic hybrid plants and seeds of LP57.1, i.e., the synthetic hybrid produced by crossing the two aforementioned parental synthetics and the seed thereof, including advanced generation seed, variants, mutants, and modifications of LP57.1.

Abstract: An oral hygiene device that allows elimination of bad breath through a thorough cleaning of the entire mouth with friction, including the tongue, teeth, gums, lips, cheeks, area under the tongue, and the area between the gums and the cheeks. The device comprises a sterile sponge mounted upon a rigid handle, and may replace or enhance the conventional toothbrush.

Abstract: A synthetic hybrid corn plant having the designation LP41, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP41A-Reid and LP41B-Lancaster. LP41 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator. LP41 is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils, and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the synthetic hybrid plants and seeds of LP41, i.e., the synthetic hybrid produced by crossing the two aforementioned parental synthetics and the seed thereof, including advanced generation seed, variants, mutants, and modifications of LP41.

Abstract: A golf ball elevator includes a tube connected to a suction manifold and elevates golf balls to any desired height. The tube has at least one suction opening in the wall of the tube. The suction manifold covers the suction opening in the tube and draws a partial vacuum in the tube allowing golf balls to travel upwards inside the tube from a lower level to any desired height. At the desired height, the golf balls are released into a container or into another independent location. The golf ball elevator can swivel about its axis to allow the golf balls to be dispensed to surrounding locations. The golf ball elevator can also be connected to a conventional golf ball washer and dryer.

Abstract: A drain assembly which improves on the durability, economy and ease of manufacture and maintenance of previous drain assemblies. The drain assembly has a cartridge that threads onto a drain body. A spud or stopper slides up and down along the cartridge to open or close a drain. The improvement lies in a series of flexible structures extending outwardly from the cartridge to generate friction against the inner wall of the spud, holding the spud in the open of closed position. These structures may be finlike structures, bowlike structures, or both. The cartridge with the finlike structures and bowlike structures may be formed of a single piece of flexible plastic.

Abstract: An inverter by pass safety switch for rerouting electrical power either through or around AC variable frequency inverter drives during electrical disturbances, thus allowing a motor to continue operation. The switch works in a mechanical fashion, and comprises a contact block containing electrical contacts and cams operably connected to the contacts and mounted on a shaft that can be turned by an operator. The cams are shaped and mounted on the shaft in such a way to provide a desired switching pattern when the shaft is manually rotated.

Abstract: A multipurpose face mask made of supple material covers the nose, mouth, and chin with a two sided chamber held away from the entrance of the nostrils and the mouth by a rigid support attached inside the vertical front fold. This rigid support makes possible the use of a wide variety of soft materials in one or more layers, which may serve to filter dust, pollen, mold, dander, powder, and other common airborne particles, and/or to warm and humidify cold, dry air. For versatility in purpose, a disposable version may fit inside a reusable version. The cold weather version may have air holes in the outer layer. This device of supple material can be made in several sizes and rolled to fit in a pocket or purse and has an attractive, lean appearance with potential for embellishment. This invention in its many forms enhances the lives of people with respiratory disorders or professions which require respiratory protection.

Abstract: A ratchet type closet flange for replacing broken cast iron closet flanges in old buildings or in new construction in place of conventional cast iron closet flanges. The patented invention comprising a flange body, a cup, a rubber seal, and a means for applying pressure. After removing the broken closet flange, the ratchet type closet flange is inserted into the existing pipe. A compression seal is formed between the flange body and the inside of the pipe by applying pressure to the flange body and the cup, forcing a compression seal between the rubber seal and the pipe. The ratchet type closet flange may slide up and down inside the pipe to achieve the desired height.

Abstract: This invention is a synthetic hybrid corn plant having the designation LP39, produced by crossing two proprietary Pfister Hybrid Corn Company maize synthetics, LP39A-Reid and LP39B-Lancaster. LP39 has the unique property of imparting high oil and high protein levels in the grain of certain normal and male sterile hybrids when used as a pollinator; and in addition is characterized by excellent cold tolerant seedling vigor for rapid emergence in cold soils, and excellent early-season adaptability to nick with early maize hybrids that condition fast dry-down and superior grain quality in the recipient female grain parent. This invention thus relates to the synthetic hybrid plants and seeds of LP39, i.e., the synthetic hybrid produced by crossing the two aforementioned synthetics and the seed thereof, including advanced generation seed, variants, mutants, and modifications of LP39.