Patents Represented by Law Firm Juettner Pyle & Lloyd
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Patent number: 5355563Abstract: A fastener g to the invention is used upon being attached to an ornamental device and is freely rotatably connected to a main body of the ornamental device. A pin extending from the connected portion in one direction and a lever of the pin extending from the connected portion in another direction are provided, and the distal end of the pin is biased toward the main body about a rotary shaft at the connected portion. The pin has a difference in level, namely a curved portion, which shifts the axial direction of the pin near its distal end toward the main body. An ornamental device according to the invention has a fastener attached to a main body thereof. The fastener is freely rotatably connected to the main body and is provided with a pin extending from the connected portion in one direction and a lever of the pin extending from the connected portion in another direction, wherein the distal end of the pin is biased toward the main body about a rotary shaft at the connected portion.Type: GrantFiled: July 31, 1991Date of Patent: October 18, 1994Assignee: Jatecs Yugen KaishaInventor: Kiyohiro Kanno
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Patent number: 5356334Abstract: Apparatus and method for an airborne particulate booth, such as a dust or paint, include a velocity sensing device for detecting the velocity of the air flow in the booth, utilizing, in a preferred form, a pendulum mounted sail. The air flow from the booth moves the sail; the sail moves the pendulum; and the pendulum's motion is detected and used to control the booth's air flow intake and exhaust fans or blowers to maintain the air flow at essentially a preset or desired constant velocity. Additionally, the apparatus and method when used in a powder paint booth with powder filters, includes progressive pulsing means which pulse the powder filters in a manner such that the interval between pulses may be automatically and progressively changed to keep the powder filters operating at or near peak efficiency from the time they are installed until the time they can no longer be kept functioning efficiently by pulsing, but must be replaced.Type: GrantFiled: October 1, 1992Date of Patent: October 18, 1994Assignee: Binks Manufacturing CompanyInventor: R. David Gray
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Patent number: 5330140Abstract: A pipe anchor to support the air lines of a railway car is made up of two substantially identical components. One of the components is welded to the car, and the other mobile component is brought into locking engagement around the pipe. Each component has a pair of opposed inclined legs. The mobile component is inverted relative to the other, and the legs slidably engage into a locked position embracing the pipe.Type: GrantFiled: December 30, 1992Date of Patent: July 19, 1994Assignee: P.E.P. Industries, Ltd.Inventor: Zoltan Cseri
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Patent number: 5329910Abstract: An efficient auxiliary engine combustion system is capable of controlling the emission of exhausted carbon and other exhaust matter by improving the combustion efficiency of engines by installing the system to the air intake pipe or fuel feeding pipe or both. The auxiliary engine combustion system has a belt shaped cover in which a first metal plate, rubber plate, second metal plate, capacitor and third copper plate are therein aligned and contained. Between the first metal copper plate and second metal plate lies a capacitor. A first terminal of the capacitor is affixed to the first metal plate. A second terminal is affixed to second metal plate. Static electricity charges the capacitor to provide a positive charge to neutralize and decompose concentrations of negative ions entrained in the incoming air or fuel flow.Type: GrantFiled: November 30, 1993Date of Patent: July 19, 1994Assignee: Yugen Gaisha Shunwa Denshi KikakuInventor: Kazuo Tanaka
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Patent number: 5327997Abstract: A lubrication management system controls the lubricant quantity in multiple refrigeration compressor lubricant sumps. A buoyant member is placed in the lubricant, where a float portion and a magnetically conductive portion rise or fall together. The sensor further includes a displacement transducer producing a variable electrical signal through a resonant frequency shift. The displacement transducer, in proximity with the magnetically conductive portion of the buoyant member, transforms motion of the magnetically conductive portion to changes in resonant frequency shift in proportion to the position of the magnetically conductive element relative the displacement transducer. The system also includes circuitry for receiving the signal and comparing the signal to an adjustable set point, from which the circuitry determines whether an output for signalling a need for additional lubricant is necessary.Type: GrantFiled: January 22, 1993Date of Patent: July 12, 1994Assignee: Temprite, Inc.Inventors: Robert V. Nash, Jr., Bruce E. Meyer
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Patent number: 5318016Abstract: A therapeutic inhalation device for receiving a dose of oronasal medication from a pressurized aerosol source and for delivering the same in dispersed and nonpressurized form to a breathing passage of a patient is comprised of top and bottom members and a collapsible sleeve attached at its opposite ends to the top and bottom members and defining therewith a spacer or breathing chamber that is extendable and contractible. The bottom member is cup-shaped and of a size to receive the sleeve and top member when the sleeve is collapsed and the top member is inserted into the bottom member, thereby to provide a device which, when not in use, is small and compact and conveniently stored and transported. The top member is provided with a guide member for positioning a medication containing aerosol canister for dispensing of its contents into the spacer chamber and an inhalation member communicating with the chamber for delivery of the medication to the patient in the form of a non-pressurized dilute dispersion.Type: GrantFiled: March 30, 1993Date of Patent: June 7, 1994Assignee: WE Pharmaceuticals, Inc.Inventor: Mark B. Mecikalski
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Patent number: 5316135Abstract: The bottle-shaped container is made in a coextrusion blow molding process and has a dimensionally stable outer container and an easily deformable inner bag which consist of different thermoplastic materials that cannot be welded to each other. The preform has a diameter greater than that of the bottle neck so that, when the blow mold is closed, the blow mold halves squeeze off excess material not only on the bottom, but also in the shoulder and neck area. Unwelded seams of the outer container are thereby formed in the shoulder and neck area. In the bottom area the outer container is closed by a weld seam which has been formed by displacing material, the weld seam of the inner bag being fixed in said area. After negative pressure has been applied to the inner bag, holes are formed in the upper area of the outer container for the purpose of a permanent pressure compensation. All openings in the outer container are covered by the pump housing. The container operates reliably in the upside-down position.Type: GrantFiled: August 24, 1992Date of Patent: May 31, 1994Assignee: Caplast GmbHInventors: Roland Kneer, Christoph Heiland
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Patent number: 5317642Abstract: A loudspeaker has a rigid sound radiator having a free edge and a electromagnetic drive mounted on an opposed hub edge and arranged to produce a torque on the radiator. Either a coil or a permanent magnet of the drive is mounted directly on the hub edge and has a radius which is substantially smaller than the radius of the radiator.Type: GrantFiled: February 24, 1993Date of Patent: May 31, 1994Assignee: Intersonics IncorporatedInventors: Thomas J. Danley, Charles A. Rey
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Patent number: 5313127Abstract: A motor includes a permanent magnet rotor having opposed magnetic poles supported for rotation about an axis. A stator surrounds the rotor and consists of conductors extending parallel and uniformly around the rotor axis, in order to provide a uniform current sheet and a constant force per unit current acting on the rotor.Type: GrantFiled: February 5, 1993Date of Patent: May 17, 1994Assignee: Intersonics, Inc.Inventors: Thomas J. Danley, Charles A. Rey
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Patent number: 5303865Abstract: A plural component external mix air-assisted/airless spray gun has an airless tip from which resin is emitted in a fan-shaped spray and an injector nozzle for directing an unatomized stream of catalyst into the resin adjacent to the airless tip. The catalyst injector nozzle is built into an ear of an air cap and the air cap is keyed to the airless tip to guarantee the positional relationship between the injector nozzle and the airless tip. Injecting a stream of unatomized catalyst into the resin stream immediately downstream from the airless tip provides thorough mixing of the catalyst into the resin, increased utilization of the catalyst and decreased emissions of catalyst fumes.Type: GrantFiled: July 26, 1990Date of Patent: April 19, 1994Assignee: Binks Manufacturing CompanyInventor: Jeffrey Bert
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Patent number: 5299740Abstract: A plural component airless spray gun for mixing and dispensing coreactive liquid materials has a mixing chamber into which coreactive components are introduced and mixed, an airless tip at a forward end of the chamber and from which the mixed components are emitted in a fan-shaped spray, and a mechanical purging rod that is actuable to clean residual mixed components from both the mixing chamber and the airless tip. The purging rod which has a main body of a diameter slightly less than that of the mixing chamber, and a forward end that defines a probe of a diameter that is slightly less than the dimension of the minor axis of an elongate orifice of the airless tip. During spraying, the purging rod is retracted rearwardly of the mixing chamber and of coreactive fluid inlets to the chamber.Type: GrantFiled: March 17, 1992Date of Patent: April 5, 1994Assignee: Binks Manufacturing CompanyInventor: Jeffrey D. Bert
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Patent number: 5299427Abstract: An ice transport and dispensing system includes an ice maker for introducing ice into a remote ice storage bin and a plurality of ice dispensing stations that receive ice from the bin. Each dispensing station has an ice storage hopper, and at least one downwardly sloping ice delivery conduit extends between the bin and the hoppers for a flow of ice through the conduit from the bin to the dispensing stations solely under the influence of gravity. So that a single conduit can deliver ice to at least two dispensing stations, the conduit extends past one of the stations and leads to the other station and an ice diverter assembly is actuable to divert a flow of ice from the conduit to the one station. A control circuit monitors the level of ice in the hoppers of the dispensing stations and operates the system in a manner to maintain a supply of ice in each hopper.Type: GrantFiled: March 8, 1993Date of Patent: April 5, 1994Assignee: Remcor Products CompanyInventors: Benjamin D. Miller, Thaddeus M. Jablonski, Peter S. Tinucci
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Patent number: 5299702Abstract: A safety stopper for a receptacle includes a top portion and a sealing ring having an inner bead embraced around a rib at the receptacle opening. The stopper is press fitted into the receptacle. A weakened seam is provided between the top portion and the sealing ring. A slide may be provided in the top of the stopper and is moved outward to enable the stopper to be removed after the seam is broken. The stopper may also include a segment which blocks movement of the slide until the sealing ring is removed.Type: GrantFiled: October 23, 1992Date of Patent: April 5, 1994Assignee: GAPLAST GmbHInventors: Roland Kneer, Christoph Heiland
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Patent number: 5288525Abstract: A system for coupling a grounded color changer to an electrostatic coating material sprayer electrically isolates the color changer from a high voltage at the sprayer. The system has a fluid path extending from the color changer to the sprayer and a reservoir is coupled to the fluid path at a connection point intermediate the color changer and sprayer. To fill the system with coating material to be sprayed, the fluid path to the sprayer is first filled with coating material from the color changer, following which the remaining coating material to be sprayed during the coating operation is flowed from the connection point into the reservoir. At least a portion of the fluid path between the connection point and the color changer is then cleaned of coating material to electrically isolate the reservoir and the sprayer from the color changer. Coating material is then delivered from the reservoir to the sprayer for being subjected to a high voltage and emitted in an electrostatically charged atomized spray.Type: GrantFiled: March 24, 1992Date of Patent: February 22, 1994Assignee: Binks Manufacturing CompanyInventor: Michael J. Diana
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Patent number: 5272917Abstract: The checking apparatus for injection- or infusion-type pumps comprises a glass piston syringe, a linear potentiometer whose spindle is rigidly connected to the piston of the glass piston syringe, a pressure transducer in communication with the syringe inlet, and an electronic computing and evaluating means connected through a water-filled tube to the glass piston syringe and presses water into the glass piston syringe at a predetermined delivery rate. The apparatus displays on three display panels. These important parameters can be measured quickly and precisely with the aid of said apparatus.Type: GrantFiled: December 30, 1991Date of Patent: December 28, 1993Assignee: Medical Support GmbHInventor: Manfred Pippert
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Patent number: 5274705Abstract: A nonlinear processor for an echo canceller has an adaptive suppression threshold which is a function of an echo estimate signal generated by an adaptive filter. The nonlinear processor also has an adaptive noise transparency threshold which is a function of an estimated level of background noise. The nonlinear processor is in the send path at the near end of a 4-wire circuit, and during far end single talk is activated to pass send path signals that are below the noise transparency threshold level and above the suppression threshold level. The dual adaptive thresholds of the nonlinear processor during far end single talk result in removal of residual echo from the send path while allowing limited levels of actual background noise to remain on the send path to improve the perceived quality of the voice connections to a far end talker/listener.Type: GrantFiled: September 24, 1991Date of Patent: December 28, 1993Assignee: Tellabs Inc.Inventors: Richard C. Younce, Robert W. Cochran
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Patent number: 5263367Abstract: A method to determine the delivery rate and delivery volume per unit of time of a liquid involves connecting one end of a sealed tube to the outlet of the pump, with the other end being provided with a pressure sensor. The pump is activated to pump liquid in to the tube, and air pressure readings are obtained at time intervals. The measured pressures may be used to determine the delivery rate of the pump. The delivery volume (V) is determined by the formula V=VO.times.A/(A+PO), wherein VO is the total tube volume, A is the measured air pressure, and PO is the absolute air pressure at the test beginning. Volumes not delivered by the pump due to back pressure may be determined by filling the tube with liquid and measuring the increase in liquid pressure per unit of time against the known delivery rate of the pump.Type: GrantFiled: January 8, 1992Date of Patent: November 23, 1993Assignee: Medical Support GmbHInventor: Manfred Pippert
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Patent number: D342112Type: GrantFiled: March 12, 1993Date of Patent: December 7, 1993Inventor: R. W. Diesterheft
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Patent number: RE34465Abstract: A cold plate system for an ice dispenser is characterized by an ice pan in communication with a potable ice hopper through an ice feed conduit. A cold plate is in the ice pan, and the arrangement is such that ice in the hopper is transported through the conduit to the ice pan to surround the cold plate. This maintains the ice in the hopper free from any contamination by the cold plate and in a sterile condition for dispensing into beverages, yet ensures that the cold plate will be continuously surrounded by ice, without manual intervention, to properly cool beverages flowing therethrough.Type: GrantFiled: January 12, 1993Date of Patent: December 7, 1993Assignee: Remcor Products CompanyInventors: Robert M. Koeneman, Albert L. Schafer
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Patent number: D342558Type: GrantFiled: March 12, 1993Date of Patent: December 21, 1993Inventor: Richard W. Diesterheft