Patents by Inventor Alan R. Loudermilk
Alan R. Loudermilk 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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Patent number: 8159666Abstract: Methods in a spectral measurement apparatus are disclosed. Light is received with a plurality of sensors. Each sensor generates an output signal having a frequency proportional to an intensity of light received by the sensor. First, second and third signals are generated each having a frequency proportional to an intensity of light received by a sensor of a wavelength or spectral band. A spectral characteristic of the received light is determined based on at least the first, second and third signals, which are are coupled to a processing element and input in parallel. The spectral characteristic is determined based on measuring a frequency or period of the at least first, second and third signals. Spectral data based on the determined spectral characteristic is generated by the processing element and displayed on a display device for perception by a viewer or transmitted to a data interface for transmission to an electronic device external to the spectral measurement apparatus.Type: GrantFiled: July 14, 2008Date of Patent: April 17, 2012Assignee: JJL Technologies LLCInventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Publication number: 20120008145Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: ApplicationFiled: August 22, 2011Publication date: January 12, 2012Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Patent number: 8056031Abstract: Improved contact devices and methods for producing contact devices and using such contact devices to produce electronic devices are disclosed. A contact device having a plurality of nominally coplanar first contact elements makes electrical contact with corresponding nominally coplanar second contact elements of an electronic device such an integrated circuit or liquid crystal or other display when the contact device and the electronic device are positioned so that the plane of the first contact elements is substantially parallel to the plane of the second contact elements and relative displacement of the devices is effected in a direction substantially perpendicular to the plane of the first contact elements and the plane of the second contact elements.Type: GrantFiled: June 9, 2008Date of Patent: November 8, 2011Assignee: Microconnect Corp.Inventors: J. Lynn Saunders, Alan R. Loudermilk
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Publication number: 20110261350Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of an object are disclosed. Perimeter receiver fiber optics are spaced apart from a source fiber optic and receive light from the surface of the object being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing prostheses based on measured data also is disclosed.Type: ApplicationFiled: March 17, 2010Publication date: October 27, 2011Inventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Publication number: 20110255092Abstract: Color/optical characteristics measuring systems and methods are disclosed. Perimeter receiver fiber optics/elements are spaced apart from a central source fiber optic/element and received light reflected from the surface of the object is measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.Type: ApplicationFiled: March 1, 2010Publication date: October 20, 2011Inventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Publication number: 20110235039Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: ApplicationFiled: June 6, 2011Publication date: September 29, 2011Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Patent number: 8027038Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: GrantFiled: February 9, 2011Date of Patent: September 27, 2011Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Publication number: 20110199606Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.Type: ApplicationFiled: March 15, 2010Publication date: August 18, 2011Inventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Patent number: 7978317Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: GrantFiled: December 23, 2008Date of Patent: July 12, 2011Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Publication number: 20110128544Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: ApplicationFiled: February 9, 2011Publication date: June 2, 2011Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Patent number: 7943842Abstract: Systems and methods for creating, modifying, interacting with and playing music are provided, particularly systems and methods employing a top-down process, where the user is provided with a musical composition that may be modified and interacted with and played and/or stored (for later play). The system preferably is provided in a handheld form factor (860), and a graphical display is provided to display status information, graphical representations of musical lanes or components which preferably vary in shape as musical parameters and the like are changed for particular instruments or musical components such as a microphone input (845) or audio samples. In addition, the present invention makes use of node-based music generation as part of a system and method to broadcast and receive music data files, which are then used to generate and play music.Type: GrantFiled: August 8, 2003Date of Patent: May 17, 2011Assignee: Media Lab Solutions, Inc.Inventors: Alain Georges, Voislav (“Voit”) Damevski, Peter M. Blair, Eric Laurent, Frederic Flohr, Jean-Phillipe Chevreau, Alan R. Loudermilk
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Publication number: 20110070559Abstract: Color measuring systems and methods such as for determining the color or other characteristics of teeth are disclosed. Perimeter receiver fiber optics are spaced apart from a central source fiber optic and receive light reflected from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention. A method of producing dental prostheses based on measured data also is disclosed.Type: ApplicationFiled: March 17, 2010Publication date: March 24, 2011Inventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Patent number: 7907281Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: GrantFiled: July 26, 2010Date of Patent: March 15, 2011Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Publication number: 20110022186Abstract: Apparatus and methods for controlling a system that operates responsive to a plurality of input control signals are disclosed. During operation the system generates a plurality of output status/control signals. A master controller has at least first and second controllers. The first controller outputs and inputs signals over a first communication path, and the second controller outputs and inputs signals over a second communication path. The first and second controllers output signals based on input signals received over the first and second communication paths, respectively, and also based on stored control data. A plurality of input/output modules are provided. Each of the input/output modules has first and second slave controllers. The first slave controller of each of the input/output modules inputs and outputs signals over the first communication path to the first controller, and the second slave controller outputs and inputs signals over the second communication path.Type: ApplicationFiled: August 9, 2010Publication date: January 27, 2011Applicant: EI ELECTRONICS LLCInventors: Karl A. Davlin, Adel George Tannous, Alan R. Loudermilk
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Publication number: 20110013191Abstract: Optical characteristic measuring systems and methods such as for determining the color or other optical characteristics of teeth are disclosed. Perimeter receiver fiber optics preferably are spaced apart from a source fiber optic and receive light from the surface of the object/tooth being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object/tooth being measured. Under processor control, the optical characteristics measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence, gloss and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.Type: ApplicationFiled: March 1, 2010Publication date: January 20, 2011Inventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Publication number: 20100291510Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: ApplicationFiled: July 26, 2010Publication date: November 18, 2010Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Patent number: 7785103Abstract: A method for outputting a closest match of a plurality of electronically stored shade guide values of a dental shade guide system is disclosed. A protective tip including a hole for couples light from a probe to a measurement spot on a dental object. The probe is in proximity to a reference standard and a calibration/normalization measurement of the reference standard is taken. Light returned from the dental object is measured with an optical sensor. A first frequency proportional to an intensity of a first wavelength/spectral band of light is determined, a second frequency proportional to an intensity of a second wavelength/spectral band is determined, and a third frequency proportional to an intensity of a third wavelength/spectral band of light is determined. A closest match is selected of a plurality of electronically stored shade guide values of one or more dental shade guide systems.Type: GrantFiled: April 20, 2008Date of Patent: August 31, 2010Assignee: JJL Technologies LLCInventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Patent number: 7768644Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: GrantFiled: April 1, 2009Date of Patent: August 3, 2010Assignee: Vita Zahnfabrik H. Rauter GmbH & Co. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk
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Patent number: 7682150Abstract: A method for preparing a dental prosthesis based on electronically determined image and color/shade data of a patient's tooth is disclosed. The image data and the color/shade data are displayed on a display device in the dental office. The image data and color/shade data are transmitted to a computing device at a remote location over a data communication channel. A telephone communication is established between a dental professional in a location proximate to the dental office and a dental technician or ceramist in a location proximate to the remote location while the dental professional and the dental technician or ceramist are commonly viewing the image and color/shade data. The dental prosthesis is prepared at the remote location based on the electronically transmitted image and color/shade data. Color/shade data of the dental prosthesis is electronically determined and the dental prosthesis is selectively modified prior to installing the dental prosthesis in the patient.Type: GrantFiled: August 25, 2006Date of Patent: March 23, 2010Assignee: JJL Technologies LLCInventors: Wayne D. Jung, Russell W. Jung, Alan R. Loudermilk
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Publication number: 20090190133Abstract: A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.Type: ApplicationFiled: April 1, 2009Publication date: July 30, 2009Applicant: VITA ZAHNFABRIK H. RAUTER GMBH & CO. KGInventors: Wayne D. Jung, Russell W. Jung, Walter W. Sloan, Alan R. Loudermilk