Abstract: The invention is an improved method and structure for rebuilding damaged and worn seats, such as seats for automotive equipment or vehicles. The structure of the present invention avoids the use of coil spring and "snake-like" wire springs in the rebuilding method and structure. The structure consists of a plurality of strap-like strips of steel or other suitable material woven into a net-like pattern with the ends thereof securely fastened around the existing seat frame. An alternative net-like pattern provides for a slight elevation of the control portion of the woven net-like pattern to provide an extra cushion effect.

Abstract: The invention concerns a diamond-coated endodontic access bur which is coated at least 10 mm along the shaft. This significant amount of diamond coating along the shaft permits the bur to be used both for dentin removal and finishing the slope and sidewalls of the tooth's pulp chamber. The bur sphere, also diamond coated, has a diameter of 0.5 to 1.0 mm, approximately.

Abstract: The invention is an improved repair device for detent cables. The repair device is made up as a kit for making such a repair to a detent cable, including the necessary instructions, a special repair component, a sealant, and a replacement O-ring. The repair is made by removing a portion of the broken or damaged end of a detent cable, snapping the special repair component in place with the sealant between the special repair component and the remainder of the detent cable after the broken or damaged end has been removed, and installing the replacement O-ring.

Abstract: The invention concerns a meat tenderizing mechanism enclosed by a housing. The tenderizing mechanism includes two intermeshed roller assemblies which are driven by a manually rotated crank handle. Bladed disks of the roller assemblies are designed to tenderize a meat slice which is passed between the roller assemblies during unit operation. Stationary stripper plates are provided to remove a slice of meat from rotating bladed disks to prevent the meat from wrapping around the rollers. A receiving tray is located below the roller assemblies to catch the tenderized meat which may then be drawn from the housing for easy access to the tenderized meat.

Abstract: The invention concerns a dental instrument for performing root canal work. An end portion, integrally connected to the instrument shaft, is provided with four faces of like size, shape and orientation. The four faces are joined to one another by curved, continuous edges. Thus, the end portion has a square cross-section, provided so canal walls can be rasped at four points while leaving the walls of the canal smooth. Because the face edges meet at one point, a separate tip element is not necessary.

Abstract: The invention concerns a baking pan assembly for forming a cavity in a muffin to which a filling may be subsequently added. The recessed cup portion of a baking pan is provided with a keyed-orifice. A conical or other symmetrical insert having a key mate with the orifice, such that the insert is centrally located in the recessed cup bottom. Alternately, single use conical or other symmetrical inserts may be placed in the recessed cup, made of paper, foil, heat resistant plastic, etc. A retaining plate may be positioned above the pan if desired to restrain the batter as it rises to form a flattened surface opposite the cavity for perfect stability once the muffin is inverted.

Abstract: The invention is an improved disinfectant and sterilant in a chemical form. The disinfectant and sterilant formulation is based upon glutaraldehyde which must be in acidic form. The normal pH range for the disinfectant and sterilant is 3.0-3.5, however, under controlled circumstances the range may be 2.5-7.0; as the disinfectant and sterilant must be acidic, it cannot be over pH 7.0. In use as a disinfectant by immersion, the items or materials remain immersed for up to ten minutes. As a sterilant, the immersion is between six and ten hours. The disinfectant and sterilant consists of a plurality of chemicals mixed with the glutaraldehyde as a solution.

Abstract: The invention concerns an apparatus for processing and forming meat for cooking on a vertical rotisserie. The apparatus is utilized in conjunction with a standard meat grinding/mixing system. A portion of the apparatus attaches directly to a standard ground beef mixer such that the rotating motion of the mixer worm is utilized to force meat into a conical mold. Manipulation of a vent allows air to exit and the ground meat to easily enter the mold. Once the meat begins to exit the vent, the vent is closed, causing the meat to be packed into the conical mold by the mixer worm. The mold is then detached, inverted and the pre-measured, conical piece of packed beef is easily removed. A rod within the conical mold forms a skewer hole for future skewering on the vertical rotisserie.

Abstract: The invention is an improved method and device for utilizing the principles of lift achieved through the dynamic physics of the airfoil. In the case of the present invention, the airfoil utilized is a parafoil. The parafoil of the present invention is a multi-layered or multi-tiered arrangement to provide an improved directly vertical lift without the less efficient angular lift of the common parafoil horizontal dispersement of lifting power. The present parafoil vertical lift mechanism consists of a plurality of parafoils assembled in a multi-layered vertical configuration, a plurality of positioning stabilization rods to maintain the basic vertical spacing of the plurality of parafoils for an immediate ballooning effect at the start for take-off, a lifting frame suitably affixed to the assembled plurality of parafoils, a plurality of stabilization tether lines, at least one counter-drag tie line, and a load connector for suitably removably affixing the load to be lifted to the lifting frame.

Abstract: The invention concerns an arm sling for preventing contracture of hand muscles, wherein the pocket portion is provided with a hole that interlocks with a grasping tube. A patient's fingers exit the sling via the hole and wrap about the grasping tube, the fingers being secured there about by a velcro fastened wrap.

Abstract: The invention is a lottery device which can be used for numerous purposes such as, but not limited to, operation of a lottery, selecting random numbers, and for making other similar number selections. The device consists of a main base frame, a globe member, a ball selection member, a ball receiving tube, and a plurality of balls sequentially numbered.

Abstract: The invention is an improved system for separating waste products into several components and then providing for total utilization thereof. The systemitized arrangement integrates numerous automatic operations to produce the separation of the components and then provides for automatically directing the separated components to ultimate destinations for total utilization. The system first processes bulk waste products such as garbage, rubbish, and other discarded material and shreds it into small size particles. The shredded waste products are then mixed with sewage sludge received from another source. The mixture is then processed through a controlled sludge composting means. At this point a first benefit is derived by means of hot exhaust air from the controlled sludge composting means being directed to a hot house structure to aid in the growth of food products.

Abstract: The invention is an improved device for introducing an umbilical artery catheter into an infant. Difficulty is experienced in introducing a catheter into the arterial system of an infant through the umbilical stump of a new born baby. The use of forceps to aid in the introduction often tears the arterial system and adds to the problem. The introduction of the catheter is particularly difficult in premature infants. The device consists of a funnel-like body with a handle-like member at the enlarged open end. At the end inserted into the arterial system, the small end of the funnel-like body consists of a plurality of prong-like nibs. The small end at the distal end of the prong-like nibs is bulbous-like and serves to prevent the device from being exuded from the arterial system once it is in place.

Abstract: The invention is an improved roof structure for trailer or mobile type homes. The roof structure of this invention is affixed to a mobile home directly over an existing roof structure on the trailer or mobile type home. The improved roof structure of this invention may be used to provide additional insulating properties and to save energy. A greater value and use of the present invention is that it is designed to be affixed directly over the existing roof of the trailer or mobile type home without removing the old roof. This is cost effective and is especially useful when the existing roof needs repairs or has deteriorated to a point where it must be completely replaced.

Abstract: The invention concerns a method of making a decorative fan. Two types of paper are layered together, reinforced and are then pleated. The resulting pleats are gathered and are bound at one end by means of Mylar tape. A decorative disk is mounted at the gathered, tapered end to conceal the tape. The fan has a particular use as a decorative piece in front of a fireplace.