Patents by Inventor Stephen An

Stephen An 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).

  • Publication number: 20150105984
    Abstract: An agricultural harvester (100) has a control system (166) that is configured to control a biomass harvesting rate based upon electronically calculated soil effects.
    Type: Application
    Filed: October 15, 2014
    Publication date: April 16, 2015
    Inventors: STUART BIRRELL, AARON J. BRUNS, STEPHEN MICHAEL PATTON
  • Publication number: 20150103472
    Abstract: Circuit breakers with a rotary handle attached to an inwardly oriented shaft that connects to a gear assembly that translates rotational input to linear input also include a trip assist spring in communication with the rack gear so that, in operation, the trip assist spring applies a force to the operator slider and forces the handle to a consistent trip position.
    Type: Application
    Filed: September 30, 2014
    Publication date: April 16, 2015
    Inventors: Stephen W. Oneufer, Robert A. Morris, Daniel B. Kroushl
  • Publication number: 20150106121
    Abstract: An alarm notification system can enable a clinician to respond to an alarm notification received via a computing device, which may have more advanced functionality than a pager. The clinician's device can include a notification client which can respond to alarm notifications. The notification client can also provide one or more user interfaces that enable the clinician to view information about an alarm, such as information about a patient's status, physiological parameter values, trend data, audio/video of the patient, combinations of the same, or the like. Further, the notification client can provide functionality for a clinician to respond to an alarm, annotate an alarm, and/or indicate that the clinician can or cannot respond to the alarm, among other features. In addition, the clinician device can also (or instead) include an admit module that provides for automatic association of a patient to a device or location.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 16, 2015
    Inventors: Bilal Muhsin, Emil Sultanov, Stephen Quong
  • Publication number: 20150103532
    Abstract: In an embodiment, a light fixture is provided that includes a housing, a lens configured to mount to the housing, a plate, and a light source located inside the housing. The housing may include a top panel, a pair of side panels, and a pair of end panels. The lens may have a length shorter than a longitudinal length of the housing, thereby creating a gap between the lens and at least one end panel of the housing. The plate may be attached to one of the pair of end panels. The plate may include a flat portion that attaches to the end panel and an angled portion that is angled away from the end panel. The angled portion may cover the gap between the lens and the housing.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 16, 2015
    Applicant: Focal Point LLC
    Inventors: Stephen Krotseng, Jeremy Taylor, Michael SanFacon
  • Patent number: 9005275
    Abstract: This document provides methods and materials that can be used to replace a circumferential segment of an esophagus. For example, methods and materials that can be used to provide a tubular connection from one stump end of an esophagus to another stump end of the esophagus are provided.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: April 14, 2015
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Stephen D. Cassivi, Dennis A. Wigle
  • Patent number: 9004792
    Abstract: An eraser assembly having at least one eraser, an eraser holder having a first rim including at least one notch, the eraser being disposed in the eraser holder and an eraser cap having at least one tab extending therefrom. The tab of the eraser cap engages the notch of the eraser holder, thereby securing the cap to the eraser holder and enclosing the eraser.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: April 14, 2015
    Assignee: Sanford, L.P.
    Inventors: Stephen Jacobs Wisler, Marc William Colavitti
  • Patent number: 9004374
    Abstract: The steps of the irrigation method include: flowing a stream of water having input and output and intermediate location; interposing a feeding device into the stream of water at the intermediate location, the feeding device having input and output ends; inserting a quantity of nutrient fertilizer into the feeding device; converting the nutrient fertilizer from the viscous state to the less viscous state through the flow of water through the feeding device; and intermixing the viscous nutrient fertilizer with the water entering the feeding device whereby the water leaving the device to plants and soil will include a fertilizer.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: April 14, 2015
    Inventor: Stephen Gans
  • Patent number: 9006282
    Abstract: This invention relates to the discovery of novel rosuvastatin and atorvastatin analogues.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: April 14, 2015
    Assignee: Redx Pharma Limited
    Inventors: Derek Lindsay, Peter Jackson, Stephen Hindley, Inder Bhamra
  • Patent number: 9008884
    Abstract: A storage and retrieval system including a storage structure having storage shelves, each storage shelf having slats for supporting stored items where the slats are spaced apart from each other by a predetermined distance, an autonomous transport vehicle including at least one sensor configured to sense each of the slats and output a signal indicating when a slat is sensed, and a controller for verifying a location of the autonomous transport vehicle within the storage structure based on at least the output signal.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: April 14, 2015
    Assignee: Symbotic LLC
    Inventors: Stephen C. Toebes, Robert Sullivan, Michael Cyrulik
  • Patent number: 9008275
    Abstract: Among other things, one or more techniques and/or systems are provided for varying a voltage applied to a radiation source of an imaging modality to vary an energy of emitted radiation. A power supply comprises at least two rectifiers, with a first rectifier being electrically separated from a second rectifier via a switching component. When the switching component is opened, the first and second rectifiers are effectively arranged in parallel, and when the switching component is closed, the first and second rectifiers are effectively arranged in series. The voltage applied by the power supply may be different based upon whether the rectifiers are arranged in parallel or in series, but the power output by the power supply may remain substantially constant regardless of the rectifier arrangement.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: April 14, 2015
    Assignee: Analogic Corporation
    Inventors: Matthew Hanlon, Stephen J. Quigley
  • Patent number: 9007175
    Abstract: Embodiments of a biometric system with an optically adaptive interface are described. In some embodiments, an optically adaptive interface changes optical characteristics in response to the placement of a finger on the optically adaptive interface. In some embodiments, the optically adaptive interface can include an active layer and a surface layer. The active layer and the surface layer can have different optical properties. For example, one layer may be opaque and the other transparent, the two layers may have complementary colors, the two layers may have orthogonal polarization reflectors, one layer may be reflective and the other absorptive, etc. Moreover, the active layer can be a fluid with either high or low viscosity. For example, the viscosity can be such that the active layer fluid is either completely displaced or not displaced in locations corresponding to finger valleys.
    Type: Grant
    Filed: October 29, 2013
    Date of Patent: April 14, 2015
    Assignee: Lumidigm, Inc.
    Inventors: Robert K. Rowe, Stephen P. Corcoran, Paul Bulter
  • Patent number: 9007020
    Abstract: Charging service vehicles with battery and generator sources are disclosed. The service vehicle is a vehicle having electric vehicle (EV) charging equipment, removably mounted battery module(s) or a battery module connection point, and an alternator or generator transported by the vehicle. The alternator or generator is configured to provide power to the battery module or to the charging equipment. Battery modules used may be quick-disconnecting or have their discharge monitored and controlled by an onboard controller device, and in some cases are automotive SLI batteries. Some embodiments have connection points that can be configured as charging points to recharge battery modules on the vehicle or as discharging points to provide power to the EV charging equipment. These features are beneficial to extend the utility of batteries in a service vehicle, provide additional power for EV charging, and to efficiently utilize vehicle electronics and generation capability.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: April 14, 2015
    Assignee: Green Charge Networks
    Inventors: Ronald D. Prosser, Stephen R. Taddeo, Stephen P. Israel, David L. Edgar, Carl J. Allendorph
  • Patent number: 9003623
    Abstract: An apparatus for forming an inclined-blade blower wheel is provided. A plurality of blades are initially positioned between first and second end caps, and a first engagement member mates with the first end cap, while a second engagement member mates with the second end cap. First and second end motors are configured to independently rotate the first and second engagement members. A crimping roller coupled to a crimping motor contacts and compresses a circumference of the first and second end caps to a plurality of blades. A controller is configured to rotate the first engagement member a predetermined amount with respect to the second engagement member, a then circumferential speed of the first and second end caps and the crimping roller is synchronized, therein fixing a desired longitudinal pitch of the plurality of blades between the first and second end caps.
    Type: Grant
    Filed: October 20, 2011
    Date of Patent: April 14, 2015
    Assignee: Beckett Air Incorporated
    Inventors: Kenneth Joseph Behner, Joseph H. Andulics, Mark Stuart Resar, Stephen Joseph Amerla
  • Patent number: 9006269
    Abstract: Compounds of formula (I) are inhibitors of fatty acid amide hydrolase, (FAAH), and which are useful in the treatment of diseases or medical conditions which benefit from inhibition of FAAH activity, such as anxiety, depression pain, inflammation, and eating, sleep, neurodegenerative and movement disorders: Wherein Ar1 is optionally substituted phenyl or optionally substituted monocyclic heteroaryl having 5 or 6 ring atoms; Ar2 is optionally substituted phenyl, optionally substituted monocyclic heteroaryl having 5 or 6 ring atoms or optionally substituted fused bicyclic heteroaryl having 5 or 6 ring atoms in each fused ring; and Ar3 is a divalent radical selected from the group consisting of optionally substituted phenylene and optionally substituted monocyclic heteroarylene radicals having 5 or 6 ring atoms.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: April 14, 2015
    Assignee: Vernalis (R&D) Ltd.
    Inventors: Stephen Roughley, Steven Walls, Terance Hart, Rachel Parsons, Paul Brough, Christopher Graham, Alba Macias
  • Patent number: 9004814
    Abstract: Some examples provide methods, systems, devices and/or apparatus related to reducing and/or restricting water from entering underground transportation system, and more Specifically, to reducing and/or restricting water from entering underground transportation systems via vents based on the weight of the water, while not restricting ventilation airflow when water is not present. Some example systems for restricting water flow in a surface vent may include a frame that receives water, a door pivotally coupled to the frame(where the door may pivot between a first position and a second position), and a reservoir pivotally coupled to the door. The reservoir may collect the received water and may cause the door to pivot between the first position and the second position based on weight of the collected water.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: April 14, 2015
    Assignee: New York City Transit Authority
    Inventor: Stephen Petrillo
  • Patent number: 9005999
    Abstract: Methods for chemical mechanical polishing (CMP) of semiconductor substrates, and more particularly to temperature control during such chemical mechanical polishing are provided. In one aspect, the method comprises polishing the substrate with a polishing surface during a polishing process to remove a portion of the conductive material, repeatedly monitoring a temperature of the polishing surface during the polishing process, and exposing the polishing surface to a rate quench process in response to the monitored temperature so as to achieve a target value for the monitored temperature during the polishing process.
    Type: Grant
    Filed: June 30, 2012
    Date of Patent: April 14, 2015
    Assignee: Applied Materials, Inc.
    Inventors: Kun Xu, Jimin Zhang, David H. Mai, Stephen Jew, Shih-Haur Walters Shen, Zhihong Wang, Thomas H. Osterheld, Wen-Chiang Tu, Gary Ka Ho Lam, Tomohiko Kitajima
  • Patent number: 9004553
    Abstract: A robot bumper including a bumper body having a forward surface and a top surface angling away from the forward surface. The bumper body conforms to a shape of a received robot chassis. The robot bumper also includes a force absorbing layer disposed on the bumper body, a membrane switch layer comprising a plurality of electrical contacts arranged along the top surface of the bumper body, and a force transmission layer disposed between the force absorbing layer and the membrane switch layer. The force transmission layer includes a plurality of force transmitting elements configured to transmit force to the membrane switch layer.
    Type: Grant
    Filed: May 14, 2014
    Date of Patent: April 14, 2015
    Assignee: iRobot Corporation
    Inventors: Stephen A. Hickey, Andrew Pastore, Chikyung Won, Roger Dale Gamble, Andrew Beaulieu
  • Patent number: 9009223
    Abstract: An intelligent network interface card (INIC) or communication processing device (CPD) works with a host computer for data communication. The device provides a fast-path that avoids protocol processing for most messages, greatly accelerating data transfer and offloading time-intensive processing tasks from the host CPU. The host retains a fallback processing capability for messages that do not fit fast-path criteria, with the device providing assistance such as validation even for slow-path messages, and messages being selected for either fast-path or slow-path processing. A context for a connection is defined that allows the device to move data, free of headers, directly to or from a destination or source in the host. The context can be passed back to the host for message processing by the host. The device contains specialized hardware circuits that are much faster at their specific tasks than a general purpose CPU.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: April 14, 2015
    Assignee: Alacritech, Inc.
    Inventors: Laurence B. Boucher, Stephen E. J. Blightman, Peter K. Craft, David A. Higgen, Clive M. Philbrick, Daryl D. Starr
  • Patent number: 9006100
    Abstract: An approach for providing MOL constructs using diffusion contact structures is disclosed. Embodiments include: providing a first diffusion region in a substrate; providing, via a first lithography process, a first diffusion contact structure; providing, via a second lithography process, a second diffusion contact structure; and coupling the first diffusion contact structure to the first diffusion region and the second diffusion contact structure. Embodiments include: providing a second diffusion region in the substrate; providing a diffusion gap region between the first and second diffusion regions; providing the diffusion contact structure over the diffusion gap region; and coupling, via the diffusion contact structure, the first and second diffusion regions.
    Type: Grant
    Filed: August 7, 2012
    Date of Patent: April 14, 2015
    Assignee: GLOBALFOUNDRIES Inc.
    Inventors: Mahbub Rashed, Yuansheng Ma, Irene Lin, Jason Stephens, Yunfei Deng, Yuan Lei, Jongwook Kye, Rod Augur, Shibly Ahmed, Subramani Kengeri, Suresh Venkatesan
  • Patent number: D726975
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: April 14, 2015
    Assignee: Societe des Produits Nestle S.A.
    Inventors: Kisun Kim, Stephen Andrew Wurth, Jacob Ballard