Patents by Inventor Lawrence B. Reimer
Lawrence B. Reimer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20120118059Abstract: A system for determining a quality and/or depth of a fluid in a tank. The system includes a controller, one or more transducers, and a temperature sensor. A fixed distance transducer transmits a sound wave toward a fixed surface. A depth transducer transmits a sound wave which reflects off a surface of the fluid. The temperature sensor senses a temperature of the fluid in the tank and provides an indication of the temperature to the controller. The controller measures the elapsed time for the sound waves to travel between the fixed distance transducer and a fixed surface and the elapsed time for the sound waves to travel between the depth transducer and the surface of the fluid held within the container. Using the elapsed times and the temperature of the fluid, the controller is able to determine a quality and the depth of the fluid.Type: ApplicationFiled: November 11, 2011Publication date: May 17, 2012Applicant: SSI TECHNOLOGIES, INC.Inventors: Lawrence B. Reimer, Gregory P. Murphy
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Publication number: 20120073386Abstract: A target magnet assembly configured to be secured to a rotating shaft of a steering gear assembly. The target magnet assembly includes an index hub with a mount and a magnet secured by the mount. The mount includes a tab with a protrusion extending from the tab, a finger, and a stop. The magnet includes an axial retention groove receiving the finger, a top surface abutting the stop, and a radial retention groove receiving the protrusion.Type: ApplicationFiled: September 27, 2010Publication date: March 29, 2012Inventors: Kenneth McDonald, James Thomas, Lawrence B. Reimer
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Patent number: 7966136Abstract: A level sensor includes a first transducer generating a first signal, a second transducer generating a second signal, and a processor configured to switch operation between a first mode and a second mode. In the first mode, the first transducer generates the first signal and the second transducer senses a reflection of the first signal from a surface. In the second mode, the second transducer generates the second signal and the first transducer senses a reflection of the second signal from a reference target. The processor determines a distance to the surface.Type: GrantFiled: April 14, 2009Date of Patent: June 21, 2011Assignee: SSI Technologies, Inc.Inventors: Lawrence B. Reimer, Gregory P. Murphy
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Publication number: 20100262386Abstract: A level sensor includes a first transducer generating a first signal, a second transducer generating a second signal, and a processor configured to switch operation between a first mode and a second mode. In the first mode, the first transducer generates the first signal and the second transducer senses a reflection of the first signal from a surface. In the second mode, the second transducer generates the second signal and the first transducer senses a reflection of the second signal from a reference target. The processor determines a distance to the surface.Type: ApplicationFiled: April 14, 2009Publication date: October 14, 2010Applicant: SSI TECHNOLOGIES, INC.Inventors: Lawrence B. Reimer, Gregory P. Murphy
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Patent number: 7542870Abstract: A level sensor includes a first transducer generating a first signal, a second transducer generating a second signal, and a processor configured to switch operation between a first mode and a second mode. In the first mode, the first transducer generates the first signal and the second transducer senses a reflection of the first signal from a surface. In the second mode, the second transducer generates the second signal and the first transducer senses a reflection of the second signal from a reference target. The processor determines a distance to the surface.Type: GrantFiled: February 28, 2006Date of Patent: June 2, 2009Assignee: SSI Technologies, Inc.Inventors: Lawrence B. Reimer, Gregory P. Murphy
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Patent number: 7433267Abstract: A circuit with two terminals that receive an input current. The circuit includes a sensor, and a controller to generate a modulated signal. The circuit also includes a flyback circuit that receives the modulated signal. The flyback circuit generates a first output voltage based on the modulated signal, shunts or redistributes at least a portion of the input current, and enables the controller to regulate the input current in proportion to the modulated signal.Type: GrantFiled: December 13, 2004Date of Patent: October 7, 2008Assignee: SSI Technologies, Inc.Inventors: Gregory P. Murphy, Lawrence B. Reimer
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Patent number: 7339370Abstract: A sensor having a first array of N magnetic pole pairs, where N is a positive number, and a second array of M magnetic pole pairs, arranged substantially in parallel to the first array, where M is a positive number different from N, such as N?1 or N+1. A first magnetic pole in the second array is aligned with a first magnetic pole in the first array. The remaining magnetic poles in the second array are arranged such that each one of them is positioned with respect to at least one pole in the first array to form a magnetic field with an angular orientation with respect to the two poles. This arrangement of magnetic pole pairs can be used to measure absolute position. A third array of M magnetic pole pairs may be arranged substantially in parallel with the second array. The second and third arrays of magnetic pole pairs may be used to measure relative position between the two arrays.Type: GrantFiled: December 9, 2005Date of Patent: March 4, 2008Assignee: Bourns, Inc.Inventors: Lawrence B. Reimer, Daniel Russell Reneau
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Patent number: 6691025Abstract: A system for monitoring fuel consumption and optimizing refueling of a vehicle. The system includes a fuel level sensor designed to be mounted on a fuel tank. The fuel sensor has a transducer, such as an ultrasonic transducer, for generating a distance signal that represents the distance between the sensor and the surface of the fuel in the fuel tank. A processor coupled to the transducer is programmed to convert the distance signal to a percentage of capacity signal, calculate the volume of fuel within the fuel tank, and create a message that includes information regarding the volume of fuel in the fuel tank. The processor of the fuel level sensor is coupled to a network that may include a dispatch terminal, a fuel optimization server, and a fuel-price-by-location service. The network calculates an optimal location for refilling the fuel tank and a route to travel to the location.Type: GrantFiled: May 24, 2002Date of Patent: February 10, 2004Assignee: SSI Technologies, Inc.Inventor: Lawrence B. Reimer
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Patent number: 6573732Abstract: A dynamic range sensor that measures the distance to a target or amount of material in a container. The sensor has a transducer and a controller that is coupled to the transducer. The controller generates a first command signal for the transducer, detects a first echo signal from the transducer, and determines whether the first echo signal was received by the transducer within a near-field time. If the first echo signal was received within the near-field time, the controller detects a second echo signal of a predetermined magnitude. If a second echo signal is not detected within a predetermined amount of time, the controller ignores the first echo signal and generates a second command signal different than the first command signal. The controller modifies the second command signal until a second echo signal is detected.Type: GrantFiled: June 5, 2000Date of Patent: June 3, 2003Assignee: SSI Technologies, Inc.Inventor: Lawrence B. Reimer
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Publication number: 20030069684Abstract: A system for monitoring fuel consumption and optimizing refueling of a vehicle. The system includes a fuel level sensor designed to be mounted on a fuel tank. The fuel sensor has a transducer, such as an ultrasonic transducer, for generating a distance signal that represents the distance between the sensor and the surface of the fuel in the fuel tank. A processor coupled to the transducer is programmed to convert the distance signal to a percentage of capacity signal, calculate the volume of fuel within the fuel tank, and create a message that includes information regarding the volume of fuel in the fuel tank.Type: ApplicationFiled: May 24, 2002Publication date: April 10, 2003Applicant: SSI Technologies, Inc.Inventor: Lawrence B. Reimer
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Patent number: 6484088Abstract: A system for monitoring fuel consumption and optimizing refueling of a vehicle. The system includes a fuel level sensor designed to be mounted on a fuel tank. The fuel sensor has a transducer, such as an ultrasonic transducer, for generating a distance signal that represents the distance between the sensor and the surface of the fuel in the fuel tank. A processor coupled to the transducer is programmed to convert the distance signal to a percentage of capacity signal, calculate the volume of fuel within the fuel tank, and create a message that includes information regarding the volume of fuel in the fuel tank. The processor of the fuel level sensor is coupled to a network that may include a dispatch terminal, a fuel optimization server, and a fuel-price-by-location service. The network calculates an optimal location for refilling the fuel tank and a route to travel to the location.Type: GrantFiled: April 28, 2000Date of Patent: November 19, 2002Assignee: SSI Technologies, Inc.Inventor: Lawrence B. Reimer
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Patent number: 6415209Abstract: A system for displaying the status of accessory systems is claimed. At least one sensor monitors the status of at least one accessory system. A transmitter located in proximity of the sensor transmits status information from the sensor to a receiver. The receiver is located remotely from the sensor and the transmitter. The receiver processes the status information and transmits the status information to a visual display.Type: GrantFiled: May 2, 2000Date of Patent: July 2, 2002Assignee: SSI Technologies, Inc.Inventor: Lawrence B. Reimer
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Patent number: 5012789Abstract: A cold start air control device for an internal combustion engine of the type having an air delivery system in which the delivery of air to a vacuum generating manifold is controlled by a throttle valve and a by-pass valve and parallel with the throttle valve includes a casing that defines a passageway in parallel with the throttle valve and the by-pass valve and which has a cross-sectional area greater than that of the by-pass valve so as to offer a less restricted air flow path than that offered by the by-pass valve. The passageway provides communication between the manifold and atmosphere and a valve is disposed within the passageway for opening and closing the passageway in response to the vacuum level generated by the manifold.Type: GrantFiled: June 18, 1990Date of Patent: May 7, 1991Assignee: SSI Technologies, Inc.Inventors: Carol A. Spicuzza, Lawrence B. Reimer