Patents by Inventor George L. Matlock
George L. Matlock 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: 8199007Abstract: The present disclosure relates to a sensor assembly, comprising a frame comprising structural supports, and housings configured to house an optical component; and a strut disposed between one of the structural supports and housings; wherein the struts are adapted to house conductors connecting the optical component to a circuit.Type: GrantFiled: December 29, 2008Date of Patent: June 12, 2012Assignee: Nellcor Puritan Bennett LLCInventors: Joseph Coakley, George L. Matlock
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Publication number: 20120136407Abstract: Incontinence systems and methods for directing treatment to a target tissue of a patient comprise a guide having a first palpation member and a probe body having a treatment zone and a second palpation member. The guide is configured to be inserted into a urethra of the patient. The first palpation member is positioned in a fixed relationship to an anatomical landmark, such as a bladder neck. The probe body is configured to be inserted into a vagina of the patient. The second palpation member is registered proximal the first palpation member so as to position the treatment zone of the probe adjacent the target tissue of the patient and away from the nerves and/or tissues in the area of the bladder neck and bladder.Type: ApplicationFiled: February 8, 2012Publication date: May 31, 2012Inventors: James B. Presthus, Timothy G. Dietz, Stanley Levy, JR., F. Allen House, Steven H. Trebotich, Abdul M. Tayeb, Oren A. Mosher, George L. Matlock, Terry E. Spraker, Daniel D. Merrick
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Patent number: 8186350Abstract: A medical device tube having extended retention tabs with notches therein for improved coupling of an inner cannula connector to an outer cannula connector. The medical device tube comprises an outer cannula connector having retention tabs on an outer cannula connector flange attached to the proximal end of an outer cannula. The retention tabs maintain the snap ears of the inner cannula connector when the inner cannula connector is rotated whereby the notches substantially hold the snap ears. The snap ears may further be positioned in notches in the outer cannula flange when the snap ears lock onto the outer cannula connector flange.Type: GrantFiled: September 1, 2009Date of Patent: May 29, 2012Assignee: Nellcor Puritan Bennett LLCInventor: George L. Matlock
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Patent number: 7738937Abstract: A sensor assembly is provided that includes a skeletal frame comprising first and second portions configured to move relative to one another. At least one physiological sensor is attached to the frame. A coating is provided over the frame and the at least one physiological sensor to form the sensor assembly. The sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements. Methods for manufacturing and using a sensor are also provided as is a method for manufacturing a sensor body.Type: GrantFiled: July 28, 2006Date of Patent: June 15, 2010Assignee: Nellcor Puritan Bennett LLCInventors: Joseph Coakley, George L. Matlock, William Raridan, Darius Eghbal
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Patent number: 7693559Abstract: A sensor assembly is provided that includes a frame having two or more structural supports. A coating is provided over the frame. The coating has at least one deformable region disposed between the two or more structural supports. The sensor assembly includes at least one optical component disposed within the at least one deformable region such that the at least one optical component can move relative to the two or more structural supports. In one embodiment, the sensor assembly may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements. Methods of manufacture and use of the sensor assembly are also provided.Type: GrantFiled: July 28, 2006Date of Patent: April 6, 2010Assignee: Nellcor Puritan Bennett LLCInventors: William Raridan, George L. Matlock, Joseph Coakley, Darius Eghbal
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Patent number: 7684843Abstract: A sensor assembly is provided that includes a frame having two or more structural supports. A coating is provided over the frame. The coating has at least one deformable region disposed between the two or more structural supports. As least one optical component is disposed within the at least one deformable region such that the at least one optical component can move relative to the two or more structural supports. A biasing component is attached to an end of the frame such that at least two different portions of the coated frame are biased closed in the absence of a sufficient opening force. The sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements. A skeletal frame and a method for manufacturing a skeletal framework are also provided.Type: GrantFiled: July 28, 2006Date of Patent: March 23, 2010Assignee: Nellcor Puritan Bennett LLCInventors: Joseph Coakley, George L. Matlock, William Raridan, Darius Eghbal
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Publication number: 20100037898Abstract: A medical device tube having extended retention tabs with notches therein for improved coupling of an inner cannula connector to an outer cannula connector. The medical device tube comprises an outer cannula connector having retention tabs on an outer cannula connector flange attached to the proximal end of an outer cannula. The retention tabs maintain the snap ears of the inner cannula connector when the inner cannula connector is rotated whereby the notches substantially hold the snap ears. The snap ears may further be positioned in notches in the outer cannula flange when the snap ears lock onto the outer cannula connector flange.Type: ApplicationFiled: September 1, 2009Publication date: February 18, 2010Applicant: Nellcor Puritan Bennett IncorporatedInventor: George L. Matlock
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Patent number: 7657295Abstract: A unitary sensor is provided that includes a frame upon which electrical and optical components may be disposed and a coating, such as an overmolded coating provided about the frame. The unitary sensor includes a spring, such as a flat spring or torsion spring, provided on the frame that provides a closing force for the sensor. The sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.Type: GrantFiled: August 8, 2005Date of Patent: February 2, 2010Assignee: Nellcor Puritan Bennett LLCInventors: Joseph Coakley, George L. Matlock, William Raridan, Darius Eghbal
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Patent number: 7657294Abstract: A unitary sensor is provided that includes a frame upon which electrical and optical components may be disposed and a coating, such as an overmolded coating provided about the frame. The unitary sensor includes one or more diaphragm structures formed from thin regions of the coating material and disposed generally about at least one of the optical components. The diaphragm structure or structures allow the optical components to be separated, such as by application of an opposing force to the lateral sides of the sensor, such that the sensor may be placed on a patient. The sensor may thereby be placed on a patient's finger, toe, and so forth to obtain pulse oximetry or other physiological measurements.Type: GrantFiled: August 8, 2005Date of Patent: February 2, 2010Assignee: Nellcor Puritan Bennett LLCInventors: Darius Eghbal, Joseph Coakley, George L. Matlock, William Raridan
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Patent number: 7657296Abstract: A sensor assembly is provided that includes a frame having a first portion and a second portion connected by a hinge. An emitter and a detector are disposed on the frame. A coating is provided over the frame, the emitter and the detector to form a unitary sensor assembly. The sensor assembly also includes a resistance-providing component disposed generally about the hinge. In one embodiment, the sensor assembly may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements. A method of manufacturing the sensor assembly is also provided as is a method of cleaning a fluid-tight sensor assembly.Type: GrantFiled: July 28, 2006Date of Patent: February 2, 2010Assignee: Nellcor Puritan Bennett LLCInventors: William Raridan, George L. Matlock, Joseph Coakley, Darius Eghbal
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Patent number: 7647084Abstract: A sensor assembly is provided that includes a skeletal frame comprising a loop structure. The sensor assembly includes at least one physiological sensor attached to the loop structure. A coating is provided over the skeletal frame and the at least one physiological sensor to form a sensor assembly. The sensor may be placed on a patient's finger, toe, and so forth to obtain pulse oximetry or other physiological measurements. Methods of manufacturing the sensor and sensor body and of applying the sensor are also provided.Type: GrantFiled: July 28, 2006Date of Patent: January 12, 2010Assignee: Nellcor Puritan Bennett LLCInventors: Darius Eghbal, Joseph Coakley, George L. Matlock, William Raridan
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Publication number: 20090308531Abstract: A bi-stable sensor is provided that includes a frame upon which electrical and optical components may be disposed and a coating, such as an overmold coating, provided about the frame. A resistance-providing component is provided integral with or external to the coated bi-stable sensor such that the bi-stable sensor has two mechanically stable configurations that may be transitioned between by overcoming the resistance provided by the resistance-providing component and/or the by the coating. In one embodiment, the resistance-providing component comprises an elastic band provided about a hinge of the frame, either within or external to the coating. In one embodiment, the sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.Type: ApplicationFiled: August 21, 2009Publication date: December 17, 2009Applicant: Nellcor Puritan Bennett LLCInventors: William Raridan, George L. Matlock, Joseph Coakley, Darius Eghbal
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Publication number: 20090264723Abstract: A sensor assembly is provided that includes a frame having a loop structure. An emitter and detector are disposed on opposite sides of the loop structure. A coating is provided over the frame. The coating includes at least one diaphragm structure disposed such that at least one of the emitter and detector can move along an axis running between the emitter and detector. The sensor may thereby be placed on a patient's finger, toe, and so forth to obtain pulse oximetry or other physiological measurements. A sensor frame and method of manufacturing the frame are also provided.Type: ApplicationFiled: June 24, 2009Publication date: October 22, 2009Applicant: Nellcor puritan Bennett LLCInventors: Darius Eghbal, Joseph Coakley, George L. Matlock, William Raridan
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Publication number: 20090234210Abstract: A sensor assembly is provided that includes a frame upon which electrical and optical components may be disposed and a covering, such as an overmold coating, provided about the frame. The frame may be moved between an open and a closed configuration, such as during the manufacture of the sensor assembly. The sensor assembly includes a retaining component configured to hold the sensor in the closed configuration when engaged. In one embodiment, the sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.Type: ApplicationFiled: May 26, 2009Publication date: September 17, 2009Applicant: Nellcor Puritan Bennett LLCInventor: George L. Matlock
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Patent number: 7590439Abstract: A bi-stable sensor is provided that includes a frame upon which electrical and optical components may be disposed and a coating, such as an overmold coating, provided about the frame. A resistance-providing component is provided integral with or external to the coated bi-stable sensor such that the bi-stable sensor has two mechanically stable configurations that may be transitioned between by overcoming the resistance provided by the resistance-providing component and/or the by the coating. In one embodiment, the resistance-providing component comprises an elastic band provided about a hinge of the frame, either within or external to the coating. In one embodiment, the sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.Type: GrantFiled: August 8, 2005Date of Patent: September 15, 2009Assignee: Nellcor Puritan Bennett LLCInventors: William Raridan, George L. Matlock, Joseph Coakley, Darius Eghbal
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Patent number: 7574244Abstract: A sensor assembly is provided that includes a frame having a loop structure. An emitter and detector are disposed on opposite sides of the loop structure. A coating is provided over the frame. The coating includes at least one diaphragm structure disposed such that at least one of the emitter and detector can move along an axis running between the emitter and detector. The sensor may thereby be placed on a patient's finger, toe, and so forth to obtain pulse oximetry or other physiological measurements. A sensor frame and method of manufacturing the frame are also provided.Type: GrantFiled: July 28, 2006Date of Patent: August 11, 2009Assignee: Nellcor Puritan Bennett LLCInventors: Darius Eghbal, George L. Matlock, William Raridan, Jr., Joseph Coakley
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Publication number: 20090171171Abstract: The present disclosure relates to a frame for a sensor. In an embodiment, the frame includes a frame body and one or more surface features configured to position the frame body within a mold. In certain embodiments, some or all of the frame may be overmolded such that the overmold material is substantially flush with terminal surfaces of the respective one or more surface features.Type: ApplicationFiled: December 22, 2008Publication date: July 2, 2009Applicant: Nellcor Puritan Bennett LLCInventors: George L. Matlock, Joshua Singh
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Publication number: 20090168385Abstract: The present disclosure relates to a sensor assembly, comprising a frame comprising structural supports, and housings configured to house an optical component; and a strut disposed between one of the structural supports and housings; wherein the struts are adapted to house conductors connecting the optical component to a circuit.Type: ApplicationFiled: December 29, 2008Publication date: July 2, 2009Applicant: Nellcor Puritan Bennett LLCInventors: Joseph Coakley, George L. Matlock
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Patent number: 7555327Abstract: A sensor assembly is provided that includes a frame upon which electrical and optical components may be disposed and a covering, such as an overmold coating, provided about the frame. The frame may be moved between an open and a closed configuration, such as during the manufacture of the sensor assembly. The sensor assembly includes a retaining component configured to hold the sensor in the closed configuration when engaged. In one embodiment, the sensor may be placed on a patient's finger, toe, ear, and so forth to obtain pulse oximetry or other physiological measurements.Type: GrantFiled: September 30, 2005Date of Patent: June 30, 2009Assignee: Nellcor Puritan Bennett LLCInventor: George L. Matlock
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Publication number: 20090118603Abstract: A physiological sensor is provided that includes an emitter and detector disposed on a frame such that the emitter and detector define an optical axis. The frame includes one or more pair of flexible elements disposed generally symmetric relative to the optical axis. In one embodiment, the emitter and detector remain aligned when moved relative to one another along the optical axis.Type: ApplicationFiled: January 9, 2009Publication date: May 7, 2009Applicant: Nellcor Puritan Bennett LLCInventor: George L. Matlock