Patents Examined by Brian Szmal
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Patent number: 9192351Abstract: An acoustic sensor configured to non-invasively detect acoustic vibrations associated with a medical patient. The acoustic vibrations are indicative of one or more physiological parameters of the medical patient. The acoustic sensor can include a sensor support and at least one sound sensing membrane supported by the sensor support. The membrane can be configured to detect acoustic vibrations associated with a medical patient. The membrane may also be configured to produce a membrane signal corresponding to the acoustic vibrations when the acoustic sensor is attached to the medical patient. The acoustic sensor can also include a probe-off assembly supported by the sensor support. The probe-off assembly can be configured to produce a probe-off signal responsive to attachment of the acoustic sensor to the medical patient and detachment of the acoustic sensor from the medical patient.Type: GrantFiled: July 20, 2012Date of Patent: November 24, 2015Assignee: MASIMO CORPORATIONInventors: Valery G. Telfort, Dimitar Dimitrov, Mark Wylie
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Patent number: 9192298Abstract: A monitoring apparatus for the eye has a soft contact lens formed of a transparent substrate having an inner surface that faces the eye and an outer surface. A first arcuate pattern of resistive traces is formed onto the outer surface of the lens substrate and centered about the center of the lens. A second arcuate pattern of resistive traces is formed onto the inner surface of the lens substrate and centered about the center of the lens. One or more conductive traces connects the first pattern to the second pattern. A signal monitor is in signal communication with the first and second arcuate patterns of resistive traces and provides a signal indicative of the lens shape according to electrical current through the first and second arcuate patterns of resistive traces.Type: GrantFiled: September 6, 2013Date of Patent: November 24, 2015Assignee: Syntec OpticsInventors: Siebe Bouwstra, Alok Kapoor
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Patent number: 9186085Abstract: A bio-impedance measurement apparatus includes a flexible band member, two probe sets attached to the flexible band member, a measurement device, and a wireless device. One probe set includes a probe having a tip portion configured to pierce the skin for an acupuncture point. Another probe set, used as an electrical ground, includes a probe configured to contact the reference skin at a region. The measurement device is disposed on the flexible band member and electrically coupled to the two probe sets for provision of an impulse current signal to the acupuncture point. The measurement device can amplify and measure the voltage response across the acupuncture points and the ground. The amplified signal is converted to a digital signal. The wireless device is configured to transmit the acupuncture code and impedance information to a remote monitor station. The bio-impedance measurement apparatus is disposed on a wearable sock or glove.Type: GrantFiled: July 25, 2014Date of Patent: November 17, 2015Assignee: CHUNG HUA UNIVERSITYInventor: Jium Ming Lin
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Patent number: 9186104Abstract: Instrument for producing a sample of body liquid for analysis by piercing the skin with a lancing element having a skin piercing tip. The instrument has a housing and a lancing drive for driving a lancing element connected thereto in a puncturing movement. A pressure ring surrounds a skin contact opening and is adapted for pressing against the skin such that the skin bulges into the opening for promoting expression of body fluid. The skin contact opening has an opening area corresponding to a circle with a diameter of at least 3 mm and at most 8 mm, and the instrument comprises a pressing force control device for controlling the pressing force between the pressure ring and the skin at the time of triggering the puncturing movement, to be at least 3 N and at most 8 N.Type: GrantFiled: April 29, 2013Date of Patent: November 17, 2015Assignee: Roche Diabetes Care, Inc.Inventors: Uwe Kraemer, Volker Zimmer, Wolfgang Roedel, Hans List, Stephan-Michael Frey, Christian Hoerauf, Paul Patel
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Patent number: 9191761Abstract: Certain embodiments provide a hearing testing system. The hearing testing system includes a transducer and an environmental sensor coupled with an acoustic channel. The environmental sensor is configured to measure environmental conditions of the acoustic channel. The hearing testing system includes a processor. The processor is configured to receive the environmental conditions from the environmental sensor. The processor is configured to apply, based on the measure environmental conditions, correction data to a transducer response to generate a corrected transducer response. In certain embodiments, the processor is configured to control a heating element based on a measured temperature to maintain a pre-defined temperature, or range of temperatures, at a testing probe.Type: GrantFiled: January 29, 2013Date of Patent: November 17, 2015Assignee: ETYMOTIC RESEARCH, INC.Inventors: Steve Iseberg, Steve Viranyi, Andrew Dale, Jerrold S. Zdenek
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Patent number: 9186129Abstract: A device for obtaining tissue from the aerodigestive tract is provided. The device may have internal and external folds and a tissue collection surface for collecting a tissue sample from a body lumen, such as the nose or throat. The present invention is also directed to methods of collecting a tissue sample using the devices, described herein.Type: GrantFiled: May 25, 2012Date of Patent: November 17, 2015Assignee: ADN International, LLCInventors: Andrew Blitzer, Marshall Strome
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Patent number: 9179741Abstract: Method for obtaining a plantar image using means for securing and tightening an elastic membrane, as well as to the double-sided machining of the obtained insole, said means taking the form of two adjustable horizontal bars positioned on a scanner or a plurality of cameras and an anti-reflective lens, wherein a membrane is positioned between said horizontal bars and secured using T-flat bars; the stress of the membrane being adjusted using a handle; the foot is positioned on the membrane; an image is taken; and the insole is subjected to double-sided machining on the basis of the image of the surface provided in STL format, with the aid of a securing device that enables the pieces to be rotated up to 180°. The device used includes a plurality of supporting bars with two adjustable horizontal bars, wherein the elastic membrane is adjusted and tightened using T-flat bars and a handle.Type: GrantFiled: July 15, 2009Date of Patent: November 10, 2015Assignee: PODO ACTIVA, S.L.Inventors: Victor Alfaro Santafe, Javier Alfaro Santafe, Carla Lanuza Cerzocimo, Angel Perero Lorenz, Jose Javier Marin Zurdo, Jose Luis Huertas Talon, Francisco Valdivia Calvo, Juan Jose Aguilar Martin, David Guillonia Sanbartolome, Carlos Cajal Hernando
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Patent number: 9173641Abstract: A biopsy apparatus includes a driver assembly and biopsy probe mechanism drivably coupled to the driver assembly. The biopsy probe mechanism includes a biopsy cannula having a cylindrical side wall that defines a lumen and has a side port located near a distal end that extends through the side wall to the lumen. A thumbwheel mechanism includes a thumbwheel mounted to the driver assembly to rotate about a first rotational axis, the first rotational axis being substantially perpendicular to the longitudinal axis. A first gear is mounted to the thumbwheel for coaxial rotation with the thumbwheel about the first rotational axis. A second gear is mounted to the biopsy cannula for coaxial rotation with the biopsy cannula about the longitudinal axis, the second gear being located to be drivably engaged by the first gear. The housing is grasped and the thumbwheel rotated with a single hand.Type: GrantFiled: August 12, 2009Date of Patent: November 3, 2015Assignee: C. R. Bard, Inc.Inventors: Rafal Chudzik, Jason G. Seiger, Angela K. Jensen, Glen V. Lazok
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Patent number: 9167996Abstract: A needle assembly includes a transparent or translucent housing with a fluid inlet and outlet end, a flashback chamber, and a venting mechanism therebetween. The venting mechanism includes a blocking member to control the fluid flow in the venting mechanism so that it flows along the longest path through the vent. Substantially axially aligned inlet and outlet cannulas extend from the housing and communicate with the chamber. A sealable sleeve covers the external end of the outlet cannula. Relative volumes of the cannulas, the chamber, and the sleeve are selected to provide rapid reliable flashback indicative of venous entry with an internal vent positioned within the housing to divide the interior into first and second chambers, with the second chamber being adapted to maintain a negative pressure therein relative to the external environment so as to inhibit leakage of blood from the needle tip on withdrawal from the patient.Type: GrantFiled: October 25, 2013Date of Patent: October 27, 2015Assignee: Becton, Dickinson and CompanyInventors: Alvin Chee Leong Tan, Tiong Yee Sim, Jon Yaohan Moh, William G. Saulenas, Robert G. Ellis, James C. Schneider, Steven Mark White
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Patent number: 9161717Abstract: At least one embodiment is directed to an insert for measuring a parameter of the muscular-skeletal system. The insert can be temporary or permanent. In one embodiment, the insert is prosthetic component for a single compartment of the knee. The insert comprises a support structure and a support structure respectively having an articular surface and a load bearing surface. The height of the insert is less than 10 millimeters. At least one internal cavity is formed when support structures are coupled together for housing electronic circuitry, sensors, and the power source. The internal cavity is isolated from the external environment and can be hermetically sealed. The exterior surfaces of the support structure and the support structure are sterilized.Type: GrantFiled: September 23, 2011Date of Patent: October 20, 2015Assignee: ORTHOSENSOR INC.Inventors: Marc Stein, Andrew P. Miller, Andrew U. Chase, Jason Addink
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Patent number: 9161743Abstract: A biopsy apparatus includes a cannula, a cutting sheath, and a pressure generating device. The cannula has a lumen, a proximal portion, a closed distal end, and an orifice located on a circumferential surface of the cannula. The orifice is configured to receive a tissue sample into the lumen of the cannula. The cutting sheath is coaxially disposed with the cannula. The cutting sheath is configured to be movable relative to the cannula to selectively cover the orifice. The pressure generating device is coupled to the proximal portion of the cannula. A bifurcated valve assembly is interposed between the cannula and the pressure generating device. The bifurcated valve assembly has a first valve configured to release pressure into the lumen of the cannula and has a second valve configured to facilitate an inflow of air into the pressure chamber of the pressure generating device.Type: GrantFiled: April 21, 2014Date of Patent: October 20, 2015Assignee: C. R. Bard, Inc.Inventors: Adam B. McCullough, Robert W. Kalis
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Patent number: 9161710Abstract: A device provides a quick, easy and accurate method to measure a person's trunk rotation in a seated position. This measurement may be vital to identify, evaluate, and treat chronic low back pain (LBP) or to improve sports performance that requires trunk rotation, such as golf. The device may include a measuring arch, a bracket, a main arm, and a pole. The device may be attached to a seat, stool, chair, or the like, or the device may include a seat. To use, a subject may sit on the seat with arms out to the side. The subject may then rotate and move the pole, which may be oriented vertically, with her arm around the measuring arch.Type: GrantFiled: October 12, 2012Date of Patent: October 20, 2015Inventor: Fred Drennan
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Patent number: 9155523Abstract: Methods of detecting and predicting ovulation and a period of fertility include determining a series of measures indicative of the basal body temperature of a female human user to identify a temperature change event. The method includes obtaining, within a first 24 hour period, a plurality of first readings of the temperature of the female human user at intervals over a first extended period of at least an hour. The plurality of first readings are then processed to determine at least one first representative temperature reading representative of the basal body temperature of the user for the first extended period and the at least one first representative temperature reading is stored. The method is repeated for at least second and third 24 hour periods and the representative temperature readings are provided for analysis to identify a temperature change event for the female human user.Type: GrantFiled: July 29, 2013Date of Patent: October 13, 2015Assignee: FERTILITY FOCUS LIMITEDInventors: Michael Howard James, Toby Grahame Knowles
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Patent number: 9155522Abstract: Methods of detecting and predicting ovulation and a period of fertility include determining a series of measures indicative of the basal body temperature of a female human user to identify a temperature change event. The method includes obtaining, within a first 24 hour period, a plurality of first readings of the temperature of the female human user at intervals over a first extended period of at least an hour. The plurality of first readings are then processed to determine at least one first representative temperature reading representative of the basal body temperature of the user for the first extended period and the at least one first representative temperature reading is stored. The method is repeated for at least second and third 24 hour periods and the representative temperature readings are provided for analysis to identify a temperature change event for the female human user.Type: GrantFiled: July 2, 2013Date of Patent: October 13, 2015Assignee: FERTILITY FOCUS LIMITEDInventors: Michael Howard James, Toby Grahame Knowles
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Patent number: 9149177Abstract: A medical device is provided. The device includes a generally elongate member with distal and proximal end portions and a longitudinal axis and a lumen disposed therethrough, wherein the lumen is configured to allow the passage of a wireguide therethrough. The proximal end portion defines a trough for accepting a tip of the wireguide and urging the tip into the lumen from a varying angle of attack with respect to the longitudinal axis. The trough is defined from an open proximal end that provides communication with the lumen. The trough includes a proximal end face with an arcuate first edge that traverses only a portion of a total circumference of the elongate member. The proximal end face transitions to a second face disposed distally of the proximal end face. The second face defines a second edge that traverses another portion of the total circumference of the elongate member.Type: GrantFiled: September 12, 2012Date of Patent: October 6, 2015Assignee: Cook Medical Technologies LLCInventors: Troy W. Wingler, Neal E. Bridgett, Rebecca L. Walendzak, Mahfuza Ahmed, Darryl J. Collins, Shawn L. Nichols
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Patent number: 9149226Abstract: Apparatus for monitoring muscle activity, said apparatus comprising means for providing signals indicative of muscle activity, for example EMG-signals, means for processing of said signals in order to detect a particular activity and means for providing a feedback signal, wherein said device is designed in order to be individually adaptable in a set-up mode. The apparatus can be used for detecting and prevention of undesired activities such as bruxism, movements that are damaging or unwanted etc. The detection can be performed with great certainty since the individual parameters of the user are utilized for laying down reference values, threshold values, criteria for triggering of feedback signals, etc., which may take place at a set-up procedure.Type: GrantFiled: April 16, 2012Date of Patent: October 6, 2015Assignee: Sunstar Suisse SAInventor: Faramarz Jadidi
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Patent number: 9149260Abstract: A biopsy needle assembly for excising a tissue specimen from a target tissue in an animal includes a mandrel with a core bed having an inner surface forming a projection for marking the tissue specimen at excision. The projections can be longitudinal and transverse in the core bed, and can project from an end of the core bed into the core bed. The projections can include a marking agent for marking the tissue specimen.Type: GrantFiled: February 27, 2015Date of Patent: October 6, 2015Assignee: 3DBIOPSY LLCInventors: Nelson N. Stone, Dave A. Schechter
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Patent number: 9144395Abstract: A male coupler for a guidewire, the guidewire having a hollow walled tube, the male coupler comprising a connector section, coupled with the guidewire, a portion of the connector section having a diameter smaller than the diameter of the hollow tube, at least one conducting ring coupled with the connector section where the diameter of the connector section is smaller the diameter of the guidewire, wherein the diameter of connector section and the at least one conducting ring substantially equals the diameter of the guidewire.Type: GrantFiled: September 9, 2014Date of Patent: September 29, 2015Assignee: MediGuide, Ltd.Inventors: Ran Sela, Nimrod Meller, Lior Sobe, Aharon Gildin, Gera Strommer, Uzi Eichler
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Patent number: 9144520Abstract: Meconium stained amniotic fluid can indicate intrauterine fetal distress. The invention provides a system and method for detecting meconium in released amniotic fluid in pregnant women, including a collection body such as a hygienic pad, having a meconium detector. This invention is designed to be employed mainly by a lay person at home; it also may provide possible etiologies for fetal distress.Type: GrantFiled: January 16, 2013Date of Patent: September 29, 2015Inventor: Gideon Mor
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Patent number: 9141761Abstract: An apparatus for assisting a user to maintain a correct posture is provided. The apparatus includes a determining unit configured to determine whether the user is using a portable terminal in a correct posture based on a user's face image captured by the portable terminal, an angle of inclination of the portable terminal, or any combination thereof, and an alarming unit configured to provide a predetermined alarm according to a result of determination by the determining unit.Type: GrantFiled: March 15, 2012Date of Patent: September 22, 2015Assignee: Samsung Electronics Co., Ltd.Inventor: Ho-Sub Lee