Patents by Inventor Stephen W. Smith
Stephen W. 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: 20240136141Abstract: A night vision system along with an image intensifier tube having a microchannel plate and method of forming the microchannel plate are provided. The microchannel plate comprises a plurality of spaced channels extending through the microchannel plate, wherein each channel sidewall surface near the input face of the microchannel plate comprises a series of layers formed thereon. The input face of the microchannel plate, as well as the sidewall surfaces of each channel near the input surfaces, are configured with an electron backscatter layer arranged between a contact metal layer and a secondary electron booster layer. When formed partially into the channel openings near the input face, the electron backscatter layer and overlying secondary electron booster layer are configured circumferentially around the sidewall surfaces and extend radially inward toward a central axis of each channel.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Inventors: Stephen W. Carroll, Arlynn W. Smith, Todd A. Smith
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Patent number: 11957894Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Anthony M. Chasensky, Bernard Q. Li, Brad C. Tischendorf, Chris J. Paidosh, Christian S. Nielsen, Craig L. Schmidt, David A. Dinsmoor, Duane L. Bourget, Eric H. Bonde, Erik R. Scott, Forrest C M Pape, Gabriela C. Molnar, Gordon O. Munns, Joel A. Anderson, John E. Kast, Joseph J. Viavattine, Markus W. Reiterer, Michael J. Ebert, Phillip C. Falkner, Prabhakar A. Tamirisa, Randy S. Roles, Reginald D. Robinson, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Thomas P. Miltich, Timothy J. Denison, Todd V. Smith, Xuan K. Wei
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Patent number: 11957893Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Brad C. Tischendorf, John E. Kast, Thomas P. Miltich, Gordon O. Munns, Randy S. Roles, Craig L. Schmidt, Joseph J. Viavattine, Christian S. Nielsen, Prabhakar A. Tamirisa, Anthony M. Chasensky, Markus W. Reiterer, Chris J. Paidosh, Reginald D. Robinson, Bernard Q. Li, Erik R. Scott, Phillip C. Falkner, Xuan K. Wei, Eric H. Bonde, David A. Dinsmoor, Duane L. Bourget, Forrest C M Pape, Gabriela C. Molnar, Joel A. Anderson, Michael J. Ebert, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Timothy J. Denison, Todd V. Smith
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Publication number: 20240071593Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.Type: ApplicationFiled: October 24, 2023Publication date: February 29, 2024Inventors: Anna Leigh DAVIS, Scott M. BELLIVEAU, Naresh C. BHAVARAJU, Leif N. BOWMAN, Rita M. CASTILLO, Alexandra Elena CONSTANTIN, Rian W. DRAEGER, Laura J. DUNN, Gary Brian GABLE, Arturo GARCIA, Thomas HALL, Hari HAMPAPURAM, Christopher Robert HANNEMANN, Anna Claire HARLEY-TROCHIMCZYK, Nathaniel David HEINTZMAN, Andrea Jean JACKSON, Lauren Hruby JEPSON, Apurv Ullas KAMATH, Katherine Yerre KOEHLER, Aditya Sagar MANDAPAKA, Samuel Jere MARSH, Gary A. MORRIS, Subrai Girish PAI, Andrew Attila PAL, Nicholas POLYTARIDIS, Philip Thomas PUPA, Eli REIHMAN, Ashley Anne RINDFLEISCH, Sofie Wells SCHUNK, Peter C. SIMPSON, Daniel S. SMITH, Stephen J. VANSLYKE, Matthew T. VOGEL, Tomas C. WALKER, Benjamin Elrod WEST, Atiim Joseph WILEY
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Patent number: 11373253Abstract: Software, databases, computer models, and a series of monitoring devices are provided that are used collectively to optimize farming operations for the purpose of efficiently utilizing the water right associated with the land while recognizing the potential to transfer a proportional amount of the water right in a lease or sale arrangement to other water users. The contemplated system encourages water conservation by allowing those owning water rights to determine the feasibility of changed farming practices intended to maximize net returns and profitability of their overall farming operations.Type: GrantFiled: November 11, 2019Date of Patent: June 28, 2022Assignee: SWIIM System, LTD.Inventors: Kevin France, Stephen W. Smith, Donald Sanborn
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Patent number: 10474975Abstract: Software, databases, computer models, and a series of monitoring devices are provided that are used collectively to optimize farming operations for the purpose of efficiently utilizing the water right associated with the land while recognizing the potential to transfer a proportional amount of the water right in a lease or sale arrangement to other water users. The contemplated system encourages water conservation by allowing those owning water rights to determine the feasibility of changed farming practices intended to maximize net returns and profitability of their overall farming operations.Type: GrantFiled: July 26, 2016Date of Patent: November 12, 2019Assignee: SWIIM SYSTEM, LTD.Inventors: Kevin France, Stephen W. Smith, Donald Sanborn
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Publication number: 20190248384Abstract: A railcar frame includes a first side sheet assembly. The first side sheet assembly includes a first side sheet, a first top chord, and a first side sill. The first side sheet includes one or more truss structures formed within the first side sheet by removing a plurality of portions of the first side sheet according to a pattern. The first side sheet has a length along a first axis and a width along a second axis perpendicular to the first axis. The first top chord is welded to a top portion of the first side sheet along the first axis. The first side sill is welded to a bottom portion of the first side sheet along the first axis opposite the first top chord.Type: ApplicationFiled: February 7, 2019Publication date: August 15, 2019Inventors: Jerry W. Vande Sande, Stephen W. Smith, John W. Coulborn
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Patent number: 9569803Abstract: Software, databases, computer models, and a series of monitoring devices are provided that are used collectively to optimize farming operations for the purpose of efficiently utilizing the water right associated with the land while recognizing the potential to transfer a proportional amount of the water right in a lease or sale arrangement to other water users. The contemplated system encourages water conservation by allowing those owning water rights to determine the feasibility of changed farming practices intended to maximize net returns and profitability of their overall farming operations.Type: GrantFiled: February 27, 2015Date of Patent: February 14, 2017Assignee: SWIM SYSTEM, LTD.Inventors: Kevin France, Stephen W. Smith, Donald Sanborn
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Patent number: 9499882Abstract: A composite material includes a structural material and a shape-memory alloy embedded in the structural material. The shape-memory alloy changes crystallographic phase from austenite to martensite in response to a predefined critical macroscopic average strain of the composite material. In a second embodiment, the composite material includes a plurality of particles of a ferromagnetic shape-memory alloy embedded in the structural material. The ferromagnetic shape-memory alloy changes crystallographic phase from austenite to martensite and changes magnetic phase in response to the predefined critical macroscopic average strain of the composite material.Type: GrantFiled: January 11, 2010Date of Patent: November 22, 2016Assignee: UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATIONInventors: Terryl A. Wallace, Stephen W. Smith, Robert S. Piascik, Michael R. Horne, Peter L. Messick, Joel A. Alexa, Edward H. Glaessgen, Benjamin T. Hailer
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Patent number: 9202252Abstract: Software, databases, computer models, and a series of monitoring devices are provided that are used collectively to optimize farming operations for the purpose of efficiently utilizing the water right associated with the land while recognizing the potential to transfer a proportional amount of the water right in a lease or sale arrangement to other water users. The contemplated system encourages water conservation by allowing those owning water rights to determine the feasibility of changed farming practices intended to maximize net returns and profitability of their overall farming operations.Type: GrantFiled: March 15, 2013Date of Patent: December 1, 2015Assignees: SWIIM System, Ltd., The United States of America as Represented by the Secretary of the Department of AgricultureInventors: Stephen W. Smith, Donald Sanborn, Kevin France, Lori Wiles
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Patent number: 8816856Abstract: A system and method for monitoring a status of a medical instrument is provided. Using an input peripheral associated with a computer terminal, a code associated with the medical instrument to be subjected to a cleaning operation after a previous use of the medical instrument is received. A timer for monitoring a duration of the cleaning operation is initiated. In response to completion of the cleaning operation determined based on the timer, a status of the medical instrument in an electronic record associated with the medial instrument stored in a non-transitory computer-readable medium is updated to indicate that the medical instrument has been cleaned. An indication that the cleaning operation being performed on the medical instrument is complete is then issued.Type: GrantFiled: September 16, 2010Date of Patent: August 26, 2014Assignee: Augusta E.N.T., P.C.Inventors: Alan B. Whitehouse, Keith A. Lynn, Stephen W. Smith
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Patent number: 8679642Abstract: A first material with a known maximum temperature of operation is coated with a second material on at least one surface of the first material. The coating has a melting temperature that is greater than the maximum temperature of operation of the first material. The coating is heated to its melting temperature until the coating flows into any cracks in the first material's surface.Type: GrantFiled: September 26, 2013Date of Patent: March 25, 2014Assignee: The United States of America as represented by the Administrator of the National Aeronautics and Space AdministrationInventors: Stephen W. Smith, John A. Newman, Robert S. Piascik, Edward H. Glaessgen
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Publication number: 20140030543Abstract: A first material with a known maximum temperature of operation is coated with a second material on at least one surface of the first material. The coating has a melting temperature that is greater than the maximum temperature of operation of the first material. The coating is heated to its melting temperature until the coating flows into any cracks in the first material's surface.Type: ApplicationFiled: September 26, 2013Publication date: January 30, 2014Inventors: Stephen W. Smith, John A. Newman, Robert S. Piascik, Edward H. Glaessgen
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Patent number: 8602231Abstract: A draft sill with special rear draft lug for a railcar is disclosed. In some embodiments, a rear draft lug comprises a metallic body. The rear draft lug further comprises a boss extending along a transverse portion of the metallic body. The boss is configured to be coupled to a first vertical reinforcement plate. The rear draft lug also comprises an overhang portion extending from the boss along the transverse portion. The overhang portion configured to be coupled to the first vertical reinforcement plate. In some embodiments, the boss and the overhang portion are configured to be coupled to the first vertical reinforcement plate with a weld.Type: GrantFiled: August 17, 2011Date of Patent: December 10, 2013Assignee: Trinity Industries, Inc.Inventors: Stephen W. Smith, Shaun Richmond, Christopher Crisafulli
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Patent number: 8400697Abstract: A disclosed optical scanner apparatus can include a member having spaced apart proximal and distal portions. An optical scanning device can be configured to direct optical radiation, which is moveably coupled to the proximal portion of the member and can be configured to rotate in a plane of movement to a first position to direct the optical radiation along a first path and can be configured to rotate in the plane of movement to a second position to direct the optical radiation along a second path. A MicroElectroMechanical Systems (MEMS) actuator can be coupled to the optical scanning device, where the MEMS actuator can be configured to move in a first direction to move the optical scanning device to the first position and can be configured to move in a second direction to move the optical scanning device to the second position.Type: GrantFiled: March 12, 2010Date of Patent: March 19, 2013Assignees: Duke University, University of North Carolina at CharlotteInventors: Stephen W. Smith, Kenneth L. Gentry, Jason Zara, Stephen M. Bobbio
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Publication number: 20130063801Abstract: A disclosed scanner apparatus includes a member having spaced apart proximal and distal portions. An electromagnetic radiation device is configured to direct electromagnetic radiation therefrom and is moveably coupled to the distal portion of the member. The electromagnetic radiation device is configured to move in a first plane of movement to a first position to direct the electromagnetic radiation along a first path and configured to move in the plane of movement to a second position to direct the electromagnetic radiation along a second path. A MicroElectroMechanical Systems (MEMS) actuator is coupled to the electromagnetic radiation device, wherein the MEMS actuator is configured to move in a first direction to move the electromagnetic radiation device to the first position and configured to move in a second direction to move the electromagnetic radiation device to the second position. Other scanning and robotic structure devices are disclosed.Type: ApplicationFiled: September 14, 2012Publication date: March 14, 2013Applicants: UNIVERSITY OF NORTH CAROLINA AT CHARLOTTE, DUKE UNIVERSITYInventors: Stephen W. SMITH, Kenneth L. GENTRY, Jason ZARA, Stephen M. BOBBIO
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Patent number: 8347479Abstract: A first material with a known maximum temperature of operation is coated with a second material on at least one surface of the first material. The coating has a melting temperature that is greater than the maximum temperature of operation of the first material. The coating is heated to its melting temperature until the coating flows into any cracks in the first material's surface.Type: GrantFiled: August 4, 2010Date of Patent: January 8, 2013Assignee: The United States of America as represented by the United States National Aeronautics and Space AdministrationInventors: Stephen W. Smith, John A. Newman, Robert S. Piascik, Edward H. Glaessgen
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Patent number: 8184351Abstract: An amplified bimorph scanning mirror for use in various optical systems, an optical coherence tomography scanner incorporating the amplified bimorph scanning mirror, and a method for manufacturing the foregoing are described. A method for optically scanning a target site using the amplified bimorph scanning mirror is further provided. The scan range which can be obtained by exemplary implementations of the present invention can be larger than the scan range made available by conventional scanners.Type: GrantFiled: August 7, 2009Date of Patent: May 22, 2012Assignee: The George Washington UniversityInventors: Patrick Mills, Paul Patterson, Jason Zara, Stephen W. Smith
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Publication number: 20120043292Abstract: A draft sill with special rear draft lug for a railcar is disclosed. In some embodiments, a rear draft lug comprises a metallic body. The rear draft lug further comprises a boss extending along a transverse portion of the metallic body. The boss is configured to be coupled to a first vertical reinforcement plate. The rear draft lug also comprises an overhang portion extending from the boss along the transverse portion. The overhang portion configured to be coupled to the first vertical reinforcement plate. In some embodiments, the boss and the overhang portion are configured to be coupled to the first vertical reinforcement plate with a weld.Type: ApplicationFiled: August 17, 2011Publication date: February 23, 2012Applicant: Trinity Industries, Inc.Inventors: Stephen W. Smith, Shaun A. Richmond, Christopher Crisafulli
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Publication number: 20110084835Abstract: A system and method for monitoring a status of a medical instrument is provided. Using an input peripheral associated with a computer terminal, a code associated with the medical instrument to be subjected to a cleaning operation after a previous use of the medical instrument is received. A timer for monitoring a duration of the cleaning operation is initiated. In response to completion of the cleaning operation determined based on the timer, a status of the medical instrument in an electronic record associated with the medial instrument stored in a non-transitory computer-readable medium is updated to indicate that the medical instrument has been cleaned. An indication that the cleaning operation being performed on the medical instrument is complete is then issued.Type: ApplicationFiled: September 16, 2010Publication date: April 14, 2011Applicant: AUGUSTA E.N.T., P.C.Inventors: Alan B. Whitehouse, Keith A. Lynn, Stephen W. Smith