Patents by Inventor Joseph L. Smith
Joseph L. Smith 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: 20140194909Abstract: A connector for joining a first hollow structure to the side wall of a second hollow structure, the connector comprising a first component comprising an inner collar; a hollow body; and a graft mounted to the inner collar and forming a conduit through the hollow body and the inner collar; and a second component comprising an outer collar and a hollow body, the hollow body of the second component being sized for coaxial disposition over the hollow body of the first component so that the outer collar of the second component can be adjustably positioned relative to the inner collar of the first component and so that the conduit of the graft provides fluid communication between (i) the region beyond the inner collar, and (ii) the region beyond the hollow body of the first component.Type: ApplicationFiled: August 7, 2013Publication date: July 10, 2014Applicant: Correx, Inc.Inventors: Richard M. Beane, Ronald Boudreau, James Alan Crunkleton, Anthony G. Liepert, Joseph L. Smith, Jr.
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Publication number: 20140155983Abstract: A connector for joining first and second hollow structures, comprising a fluid-constraining tube having a fluid-constraining neck extending therefrom, wherein the tube and the neck each comprise a lumen having first and second openings, the neck being joined to the tube such that fluid entering the first opening of the tube can exit the second opening of the tube, and fluid entering the first opening of the neck can exit the second opening of the tube; at least the portions of the tube adjacent to the first and second openings of the tube being biased radially outwardly so that they normally assume a radially-expanded configuration, but being capable of being restrained in a radially-contracted configuration, wherein the tube is sized so that, when it is in its radially-expanded configuration, it has an outer diameter which is larger than the inner diameter of the second hollow structure.Type: ApplicationFiled: June 12, 2013Publication date: June 5, 2014Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Anthony G. Liepert, Joseph L. Smith, Jr.
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Patent number: 8708958Abstract: A self-contained and hand-held power-assisted syringe is provided which is suitable for the controlled injection of fluid material during medical procedures such as coronary angiography procedures which utilize small-bore and small sized guide catheter systems. The present invention provides a greater degree of injection power on-demand than was previously possible in a portable and hand-held syringe; and it can deliver larger volumes of radiopaque contrast medium at greater pressures than was previously possible using a conventional manual syringe. The power assisted syringe, along with all components necessary for its effective use and operation, may be pre-packaged and steriled within a single container and then disposed of after use.Type: GrantFiled: October 22, 2010Date of Patent: April 29, 2014Inventors: Ducksoo Kim, Joseph L. Smith, Jr., James A. Crunkleton
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Patent number: 8679138Abstract: The invention relates to an apparatus and method for forming a hole in a wall of a hollow organ. The applicator includes a hole forming element for forming a hole in the wall of the organ, a positioning means for positioning the hole forming element, and a retractor element. In addition, the applicator includes a sequencing means for coordinating the relative movement of the retractor element and the hole forming element in a sequential manner to thereby carry out a procedure for forming a hole in the wall of the hollow organ. The sequencing means may further include a safety latch element operatively coupled to the retracting means and the hole forming element. The safety latch of the invention keeps prevents damage to the internal surface of the organ during the formation of the hole.Type: GrantFiled: September 21, 2010Date of Patent: March 25, 2014Assignee: Correx, Inc.Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Joseph L. Smith, Jr.
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Patent number: 8599032Abstract: System and method for detection of oversize particles in the underflow of a vibratory separator and method for measuring the operability of a vibratory separator. The system comprises a sampling line connected to the underflow discharge line of the vibratory separator for sampling a portion of material, a centrifugal sensing pump powered by an electric motor with a power supply measuring device, a sampling screen, and a return line. A reduction in power supplied to the electric motor indicates a reduction in flow of material through the sampling screen as a result of oversize particles in the underflow of the vibratory separator. A baseline amount of power supplied to the electric motor may be measured and recorded. The subsequent amount of power supplied to the electric motor may then be compared to the recorded baseline amount to measure the operability of the vibratory separator.Type: GrantFiled: March 26, 2009Date of Patent: December 3, 2013Assignee: M-I L.L.C.Inventor: Joseph L. Smith
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Publication number: 20130259469Abstract: A manner of providing for testing of access fibers in a PON (passive optical network) using OTDR (optical time-domain reflectometry). According to the invention, a PON includes an optical splitter module having one or more optical couplers that combines downstream light from 1×N optical splitter directing the output of an OLT (optical line terminal) and a cyclic AWG (arrayed waveguide grating) for transmission toward one or more ONUs (optical network units). The splitter module is preferably formed on a single semiconductor chip, such as a PIC (photonic integrated circuit) chip and may reside in an outside plant of the PON.Type: ApplicationFiled: March 30, 2012Publication date: October 3, 2013Applicant: Alcatel-Lucent USA Inc.Inventors: Joseph L. Smith, Ronald Heron
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Publication number: 20130218261Abstract: An applicator for forming a hole in a wall of a hollow vessel and engaging a graft, the applicator comprising: a hole forming element adapted to form a hole in the wall of the vessel, the hole forming element comprising a cutting element adapted to cut a hole in the wall of the vessel and a positioning element adapted to hold the position of the applicator relative to the vessel; and an insertion element adapted to be inserted through the wall of the vessel, the insertion element comprising a retraction element adapted to enter into engagement with a graft.Type: ApplicationFiled: September 14, 2012Publication date: August 22, 2013Applicant: Correx, Inc.Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Joseph L. Smith, JR.
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Publication number: 20130183035Abstract: A splitter module for a PON (passive optical network) and method of operating same. An IW (interfering wavelength) is selectively distributed and multiplexed with a downstream PON signal. The ONU (optical network unit) measures and reports performance characteristics such as BER (bit error rate). The performance reporting can be used to identify splitter ports associated with particular ONUs.Type: ApplicationFiled: December 3, 2012Publication date: July 18, 2013Inventors: Joseph L. Smith, Ronald Heron
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Patent number: 8480624Abstract: A self-contained and hand-held power-assisted syringe is provided which is suitable for the controlled injection of fluid material during medical procedures such as coronary angiography procedures which utilize small-bore and small sized guide catheter systems. The present invention provides a greater degree of injection power on-demand than was previously possible in a portable and hand-held syringe; and it can deliver larger volumes of radiopaque contrast medium at greater pressures than was previously possible using a conventional manual syringe. The power assisted syringe, along with all components necessary for its effective use and operation, may be pre-packaged and steriled within a single container and then disposed of after use.Type: GrantFiled: October 22, 2010Date of Patent: July 9, 2013Inventors: Ducksoo Kim, Joseph L. Smith, Jr., James A. Crunkleton
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Publication number: 20130121684Abstract: An apparatus and method for cost-effectively providing protection in a PON. Protection ports, usually on a protection LT card, are configured to communicate with a selectable one of the downstream ODN splitter/combiners associated with the primary ports on the remaining LT cards of the OLT. Each protection port includes at least a splitter for distributing a transmitted signal from a light source to a plurality of switched protection fibers, and may have an optical amplifier to provide for lossless or low-loss distribution. Each port may also have a combiner for combining received signals from a plurality of switched protection fibers. When a failure is detected at a primary port, traffic is re-directed from the primary port to the protection port after the protection port has been configured to communicate with the same ODN splitter/combiner as the failed primary port.Type: ApplicationFiled: November 10, 2011Publication date: May 16, 2013Applicant: Alcatel-Lucent USA Inc.Inventors: Joseph L. Smith, Ronald Heron, Edward E. Harstead, Peter Vetter
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Patent number: 8414603Abstract: The invention provides an applicator for forming a hole in a wall of a hollow organ and for connecting a hemostatic connection assembly to the hollow organ, wherein, when the hole is formed in the wall of the hollow organ, a first fluid seal exists between the hemostatic connection assembly and the wall of the hollow organ and a second fluid seal exists between the hemostatic connection assembly and the applicator, thereby minimizing fluid loss from the hollow organ.Type: GrantFiled: September 25, 2008Date of Patent: April 9, 2013Assignee: Correx, Inc.Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Joseph L. Smith
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Publication number: 20120288273Abstract: One aspect provides an optical communication system. The system includes an optical combiner, an optical tap, and a controller. The optical combiner is configured to receive a first optical signal at a first port of a plurality of ports. The optical tap is associated with the first port and is configured to divert a portion of the first optical signal. The controller is configured to monitor the diverted portion and to create an ID message including an identification datum associated with the port in the event that the diverted optical signal is detected.Type: ApplicationFiled: May 12, 2011Publication date: November 15, 2012Applicant: Alcatel-Lucent USA, Inc.Inventors: Wolfgang W. Pöhlmann, Jorg Hehmann, Michael Straub, Joseph L. Smith
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Patent number: 8277465Abstract: The present invention provides a system and method for forming a side branch on a hollow vessel, such as the aorta. The side branch is preferably adapted to be connected to a connector conduit, but any other suitable use is also acceptable. The system comprises a graft including a side branch portion, and an applicator comprising a hole forming element adapted to form a hole in the wall of the vessel and an insertion element adapted to be inserted through the wall of the vessel, the insertion element comprising a retraction element adapted to enter into engagement with the graft. The hole forming element may comprise a cutting element adapted to cut a hole in the wall of the vessel, and a positioning element adapted to hold the position of the applicator relative to the vessel. The system further comprises a graft protection element adapted to prevent the graft from being damaged by the cutting element.Type: GrantFiled: December 15, 2005Date of Patent: October 2, 2012Assignee: Correx, Inc.Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Joseph L. Smith, Jr.
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Patent number: 8249446Abstract: A method and apparatus for regulating rogue behavior in optical transmission devices. The apparatus, for example, may be implemented in one or more of the ONTs in a PON. The ONT includes an optical transmitter that may be disabled by a command generated by the ONT itself if rogue behavior is detected or suspected. To detect rogue behavior, at least one output indictor, such as LBC or MPC, is monitored during one or more monitoring windows. If monitoring indicates that the optical transmitter is transmitting more than a pre-determined threshold, a suspect rogue flag is set, for example in an I2C register. The register is read, preferably a number of successive times, and a determination is made whether to disable the optical transmitter. In some embodiments, the OLT is queried as part of this determination. The disability may be permanent, until a manual service operation, for example, or temporary.Type: GrantFiled: December 30, 2009Date of Patent: August 21, 2012Assignee: Alcatel LucentInventors: Joseph L. Smith, David G. Eckard
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Patent number: 8226670Abstract: An apparatus and method for connecting a first conduit to the heart without the need for cardiopulmonary bypass. The first conduit may then be attached to a second conduit that has a prosthetic device interposed. The second conduit may then be connected to the aorta. The prosthetic device may be a prosthetic valve or a pump, for example. The apparatus of the present invention includes an implantable connector with first conduit component, a retractor expansion component, a coring component, and a pushing component. The retractor expansion component is slide-ably coupled to the coring component. The retractor expansion component serves to seat against and separate the inside apical wall of the left ventricle so that the coring component may cut cleanly through the myocardium to form a tissue plug without leaving any hanging attachments to the inside walls. By remaining seated against the inside wall, the retractor expansion component follows the tissue plug into the coring component.Type: GrantFiled: February 17, 2009Date of Patent: July 24, 2012Assignee: Correx, Inc.Inventors: Richard M. Beane, John W. Brown, James Alan Crunkleton, James S. Gammie, Joseph L. Smith, Jr.
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Publication number: 20120125823Abstract: A gasket for aligning and sealing a screen in a round separator includes a deformable annular wall having a first lobe at a top end, a second lobe at a bottom end, an exterior surface, and an interior surface from which an upper lip and a lower lip project inward to generally define a U-shaped channel, wherein the deformable annular wall, the upper lip, and the lower lip together have a pi-shaped cross-section.Type: ApplicationFiled: November 7, 2011Publication date: May 24, 2012Applicant: M-I L.L.C.Inventor: Joseph L. Smith
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Publication number: 20120128373Abstract: A method and apparatus of tuning a signal received from a first network terminal at a second network terminal is disclosed. The method may include receiving the signal at the second network terminal. The signal may be operating at a first wavelength. The method may also include determining a port used to receive the signal at the second network terminal, and identifying a predetermined port wavelength used as a basis to shift the first wavelength to the predetermined port wavelength for subsequent signals received. The method may also include transmitting the predetermined port wavelength information to the first network terminal to inform the first network terminal to tune subsequent signals to the desired wavelength for the port.Type: ApplicationFiled: June 23, 2011Publication date: May 24, 2012Applicant: ALCATEL-LUCENT USA INC.Inventors: Joseph L. Smith, Wolfgang W. Pohlmann
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Publication number: 20120043262Abstract: A particle size separator includes an upper separator frame, a lower separator frame, a screen disposed between the upper separator frame and the lower separator frame, a large size particle outlet having an inlet disposed below the screen, a small size particle outlet disposed in the lower separator frame and a combined baffle and seal unit disposed in an opening in the screen. The unit has a seal face configured to sealingly engage the inlet of the large size particle outlet. The unit has a baffle configured to constrain movement of particles on an upper surface of the screen into the inlet. The baffle is configured to sealingly engage an interior wall of the upper separator frame.Type: ApplicationFiled: May 13, 2010Publication date: February 23, 2012Applicant: M-I L.L.C.Inventors: Joseph L. Smith, Donald J. Canavan
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Patent number: 8113358Abstract: A screen for a gyratory sifter including a frame having a plurality of cross-members and a rigid external extension. Additionally, the screen including a filtering element securably attached to the frame. Also, a method for installing a pre-tensioned screen in a gyratory sifter including inserting the pre-tensioned screen into the gyratory sifter. The pre-tensioned screen including a frame having a plurality of cross-members and a rigid external extension and a filtering element securably attached to the frame. Additionally, the method including mating the pre-tensioned screen to a ball box, wherein the mating includes placing the pre-tensioned screen against a contoured section of the ball box, and securing the pre-tensioned screen with a screen plate.Type: GrantFiled: April 1, 2008Date of Patent: February 14, 2012Assignee: M-I LLCInventor: Joseph L. Smith
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Publication number: 20110196232Abstract: A self-contained and hand-held power-assisted syringe is provided which is suitable for the controlled injection of fluid material during medical procedures such as coronary angiography procedures which utilize small-bore and small sized guide catheter systems. The present invention provides a greater degree of injection power on-demand than was previously possible in a portable and hand-held syringe; and it can deliver larger volumes of radiopaque contrast medium at greater pressures than was previously possible using a conventional manual syringe. The power assisted syringe, along with all components necessary for its effective use and operation, may be pre-packaged and steriled within a single container and then disposed of after use.Type: ApplicationFiled: October 22, 2010Publication date: August 11, 2011Inventors: Ducksoo Kim, Joseph L. Smith, JR., James A. Crunkleton