Patents by Inventor David Smith

David 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).

  • Patent number: 11292924
    Abstract: A coated article is disclosed. The article includes a coating formed by thermal decomposition, oxidation then functionalization. The article is configured for a marine environment, the marine environment including fouling features. The coating is resistant to the fouling features. Additionally or alternatively, the article is a medical device configured for a protein-containing environment, the protein-containing environment including protein adsorption features. The coating is resistant to the protein adsorption features.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: April 5, 2022
    Assignee: Silcotek Corp.
    Inventors: David A. Smith, Min Yuan, James B. Mattzela, Paul H. Silvis
  • Publication number: 20220095533
    Abstract: A mower blade bracket apparatus for safely changing mower blades includes a bracket body comprising a first half adjustably coupled to a second half to adjust for a distance between a first distal end and a second distal end. The first distal end and the second distal end have a first mounting aperture and a second mounting aperture extending therethrough, respectively. A pair of mounting bolts is coupled to the bracket body. The pair of mounting bolts is engaged with the first mounting aperture and the second mounting aperture to selectively engage a skirt of a lawn mower. A blade sleeve is coupled to the bracket body. The blade sleeve slidingly receives a blade of the lawn mower.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 31, 2022
    Inventor: David Smith
  • Patent number: 11286185
    Abstract: System and method of scum collection and removal in batch biological wastewater treatment systems.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: March 29, 2022
    Assignee: Aqua-Aerobic Systems, Inc.
    Inventors: Terence K. Reid, David Smith
  • Patent number: 11281221
    Abstract: A method, computer readable medium, and system are disclosed for performing autonomous path navigation using deep neural networks. The method includes the steps of receiving image data at a deep neural network (DNN), determining, by the DNN, both an orientation of a vehicle with respect to a path and a lateral position of the vehicle with respect to the path, utilizing the image data, and controlling a location of the vehicle, utilizing the orientation of the vehicle with respect to the path and the lateral position of the vehicle with respect to the path.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: March 22, 2022
    Assignee: Nvidia Corporation
    Inventors: Nikolai Smolyanskiy, Alexey Kamenev, Jeffrey David Smith, Stanley Thomas Birchfield
  • Publication number: 20220083132
    Abstract: A ride vehicle control system for a ride vehicle of an attraction includes multiple sensors that are configured to monitor a guest supported by the ride vehicle. The ride vehicle control system also includes an actuator system configured to couple to the ride vehicle. The ride vehicle control system further includes one or more processors that are configured to receive signals from the multiple sensors, wherein the signals are indicative of a position of the guest, a movement of the guest, or both. The one or more processors are also configured to determine an intended movement for the ride vehicle based on the signals and to control the actuator system to adjust a resistance to movement of the ride vehicle to facilitate the intended movement.
    Type: Application
    Filed: September 9, 2021
    Publication date: March 17, 2022
    Inventors: Justin Allen Hare, David Smith, Grace Catheryn Haynes, Humberto Augusto Kam
  • Publication number: 20220073754
    Abstract: Medical device products have a coating with NAMSA Class VI certification and properties corresponding to the prior art coatings within U.S. Pat. No. 10,604,660. Medical device processes use the medical device product having a coating with NAMSA Class VI certification and properties corresponding to the prior art coatings within U.S. Pat. No. 10,604,660.
    Type: Application
    Filed: August 20, 2021
    Publication date: March 10, 2022
    Inventors: Patrick DICK, David A. SMITH, Jesse BISCHOF, Ricky EDMISTON
  • Patent number: 11267322
    Abstract: A door rail surround assembly incorporating an anti-rotation feature added to a door rail clamp of the assembly. The anti-rotation feature is a net fit cross vehicle with a hole in the vehicle sport bar thereby eliminating any free movement of the door rail clamp assembly. A second clamp is rotatable for also receiving a fastener of the door rail clamp. A clamp load is applied to the vehicle when the fastener is inserted and torqued to its predetermined value. This clamping load prevents any free movement in the door rail clamp assembly when the door seal load is applied when the vehicle door is closed.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: March 8, 2022
    Assignee: Bestop, Inc.
    Inventors: Stephen J. Lewis, David A. Smith, Duane C. Junkin, Jonathon G. Moore
  • Publication number: 20220062487
    Abstract: One aspect of the disclosure includes a fluid moving system. The fluid moving system includes a fluid moving apparatus configured to convey a fluid through a housing from an inlet to an outlet. The fluid moving system includes an active cleaning device configured to neutralize or remove at least a portion of an undesired matter from the fluid conveyed through the housing. The fluid moving system includes an electric motor including a rotor coupled to the fluid moving apparatus and configured to turn the fluid moving apparatus upon application of electric power to a stator of the electric motor. The fluid moving system includes a motor controller communicatively coupled to the electric motor and configured to control at least one of a speed output or a torque output thereof.
    Type: Application
    Filed: May 14, 2021
    Publication date: March 3, 2022
    Inventors: Roger Carlos Becerra, William Stuart Gatley, William Arthur Ziegler, Mohamad Khalil Dahouk, Michael David Smith, Audwin William Cash, Zachary Joseph Stauffer, Brian Lee Beifus, John Carl Kunze, Ramin Rezaei, Joseph A. Henry
  • Publication number: 20220065470
    Abstract: One aspect of the disclosure includes a fluid moving system. The fluid moving system includes a fluid moving apparatus configured to convey a fluid through a housing from an inlet to an outlet. The fluid moving system includes an active cleaning device configured to neutralize or remove at least a portion of an undesired matter from the fluid conveyed through the housing. The fluid moving system includes an electric motor including a rotor coupled to the fluid moving apparatus and configured to turn the fluid moving apparatus upon application of electric power to a stator of the electric motor. The fluid moving system includes a motor controller communicatively coupled to the electric motor and configured to control at least one of a speed output or a torque output thereof.
    Type: Application
    Filed: November 20, 2020
    Publication date: March 3, 2022
    Inventors: Mohamad Khalil Dahouk, Roger Carlos Becerra, Zachary Joseph Stauffer, Ludovic Andre Chretien, Michael David Smith, Scott A. Coonrod, Ramin Rezaei
  • Patent number: 11261524
    Abstract: Chemical vapor deposition processes and coated articles are disclosed. The process includes a first introducing of a first amount of silane to the enclosed chamber, the first amount of the silane remaining within the enclosed chamber for a first period of time, a first decomposing of the first amount of the silane during at least a portion of the first period of time, a second introducing of a second amount of the silane to the enclosed chamber, the second amount of the silane remaining within the enclosed chamber for a second period of time, and a second decomposing of the second amount of the silane during at least a portion of the second period of time. The process is devoid of inert gas purging between the first decomposing and the second introducing and/or produces a chemical vapor deposition coating devoid of hydrogen bubbles.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: March 1, 2022
    Assignee: SilcoTek Corp.
    Inventors: Thomas F. Vezza, James B. Mattzela, Gary A. Barone, Jesse Bischof, David A. Smith
  • Patent number: 11254392
    Abstract: A mooring apparatus (10a; 10b; 10c; 10d) comprising a socket (15a; 15b; 15c; 15d), a connection member (20a; 20b; 20c; 20d), and an arrangement (25a; 25b; 25c; 25d) for positioning and/or controlling the disposition of the connection member (20a; 20b; 20c; 20d) relative to the socket (15a; 15b; 15c; 15d), the connection member (20a; 20b; 20c; 20d) being receivable and/or retainable in the socket (15a; 15b; 15c; 15d). A method of configuring a mooring apparatus (10a; 10b; 10c; 10d), wherein the method comprises providing the mooring apparatus (10a; 10b; 10c; 10d), the method further comprising connecting a first portion of a line (35) to a line engaging apparatus (30a) and positioning or extending the line (35) around the positioning arrangement (25a; 25b; 25c; 25d).
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: February 22, 2022
    Assignee: FLINTSTONE TECHNOLOGY LTD
    Inventor: David Smith
  • Patent number: 11253850
    Abstract: An apparatus includes a pipette dispenser to control dispensing of a volume to a dispensing location. A tip is operatively coupled to the pipette dispenser. The tip includes an electromechanical print head to dispense the volume from the pipette dispenser to the dispensing location based on a command from the pipette dispenser that indicates an amount of the volume to be dispensed from the print head.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 22, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Matthew David Smith, Christie Dudenhoefer, Jeffrey A. Nielsen, Kenneth Ward, Hilary Ely
  • Publication number: 20220039569
    Abstract: An adjustable pillow includes a pillow cover having a plurality of removable pillow layer inserts. The pillow layer inserts can be of various thicknesses and firmnesses to permit adjustment for overall pillow height, overall firmness, and surface firmness upon insertion into the pillow cover. The total height of the pillow depends on the total height of the various inserts being used, the overall firmness depends on whether the inserts are soft, medium, or hard, and the surface firmness depends on the firmness of the topmost inside layer. To avoid movement of the inserts relative to each other while sleeping, at least one portion of each of the inserts is removably attachable to a corresponding portion of at least one other insert.
    Type: Application
    Filed: August 9, 2020
    Publication date: February 10, 2022
    Inventor: David A. Smith
  • Patent number: 11242849
    Abstract: A valve member for a valve assembly includes a body. The valve member also includes a first sealing assembly, coupled to the body at a first end, the first sealing assembly forming at least a portion of a first end strike face. The valve member further includes a second sealing assembly, coupled to the body at a second end opposite the first end, the second sealing assembly forming at least a portion of a second end strike face. The valve member also includes a guide leg assembly coupled to the body at the first end.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: February 8, 2022
    Assignee: Vulcan Industrial Holdings, LLC
    Inventor: Jason David Smith
  • Publication number: 20220034402
    Abstract: A sealing assembly for a pump includes a header ring having a tapered radially outer surface and a sloped radially inner surface. The assembly also includes a first seal configured to couple to the header ring, the first seal having a groove that receives a bead extending from the header ring. The assembly further includes a second seal axially aligned with the first seal.
    Type: Application
    Filed: January 20, 2021
    Publication date: February 3, 2022
    Applicant: Vulcan Industrial Holdings, LLC
    Inventors: Mahdi Kiani, Jason David Smith, Chance Ray Mullins
  • Patent number: 11234463
    Abstract: The present disclosure relates to atomizers for an aerosol delivery device such as a smoking article. The atomizer may include a liquid transport element and a wire extending along at least a portion of a longitudinal length thereof. The wire may define contact portions configured to engage heater terminals and a heating portion configured to produce heat. The heating portion may include a variable coil spacing. In other atomizers, the wire may extend at least partially through the liquid transport element proximate the contact portions. Related inputs, cartridges, aerosol production assemblies, and methods of forming atomizers are also provided.
    Type: Grant
    Filed: February 7, 2018
    Date of Patent: February 1, 2022
    Assignee: RAI Strategic Holdings, Inc.
    Inventors: John DePiano, David Smith, Patsy Coppola, Charles Jacob Novak, III, Steven Lee Alderman, James William McClellan, John William Wolber, Frank S. Silveira, Michael Laine, Paul A. Brinkley, Grady Lance Dooly
  • Patent number: 11235331
    Abstract: A fluid ejection device may include a blank cassette that includes a substrate, a die coupled to the substrate, a number of assigned electrical traces formed on the substrate, and a number of unassigned electrical traces formed on the substrate. At least one wirebond may couple at least one of the unassigned electrical traces to the die thereby assigning at least one function to the fluid ejection device.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: February 1, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Gary G. Lutnesky, Dennis R. Esterberg, Matthew David Smith
  • Publication number: 20220024682
    Abstract: In certain embodiments, the invention relates to an article having a liquid-impregnated surface. The surface includes a matrix of solid features (e.g., non-toxic and/or edible features) spaced sufficiently close to stably contain a liquid therebetween or therewithin, wherein the liquid is non-toxic and/or edible. The article may contain, for example, a food or other consumer product, such as ketchup, mustard, or mayonnaise.
    Type: Application
    Filed: March 5, 2021
    Publication date: January 27, 2022
    Applicant: Massachusetts Institute of Technology
    Inventors: Jonathan David Smith, Rajeev Dhiman, Adam T. Paxson, Christopher J. Love, Brian R. Solomon, Kripa K. Varanasi
  • Publication number: 20220016962
    Abstract: A soft top cover assembly including a pivotal portion adapted for attaching at a roof top opening of a vehicle to selectively close off the roof top opening and open up the roof top opening for an open-air experience. The assembly has a cover attached to a first bow member of the pivotal portion and a rear header. Selectively rotating the pivotal portion covers and uncovers the roof top opening. The assembly has at least one pair of shutface appliques adjacent to the sides of the roof top opening. At least one pair of rear side belt mounts incorporating a belt rail and adapted to connect to the vehicle and operable to attach LH/RH rear side windows.
    Type: Application
    Filed: July 14, 2021
    Publication date: January 20, 2022
    Applicant: Bestop, Inc.
    Inventors: Stephen J. Lewis, Eric D. Getzschman, Duane C. Junkin, David A. Smith, Charles C. Turney, Edward S. Piec, Jonathon G. Moore, Brandon Kincaid, Eric J. Hanson
  • Publication number: 20220015786
    Abstract: Variations of integral navigation controls may be used in conjunction with a medical instrument to provide navigation functions for an image guided surgery (IGS) system that is in communication with the integral navigation controls. In some variations, a medical instrument with integrated navigation wheels allows movement of a cursor of the IGS system along the x and y axis by scrolling the wheel, or allows selection, zooming, or other controls by combined clicking and/or scrolling of wheels, and may be sterilized or discarded along with the device. In some other variations, a control overlay may be temporarily attached to the medical instrument to provide additional controls, such as buttons or a pointing stick, and then removed and sterilized or discarded after a procedure. In each variation, inputs may be communicated via wire or wirelessly to an IGS system to provide navigation of images during a surgical procedure.
    Type: Application
    Filed: August 12, 2021
    Publication date: January 20, 2022
    Inventors: Jetmir Palushi, Itzhak Fang, Ehsan Shameli, David A. Smith, JR., Fatemeh Akbarian, Henry F. Salazar, John H. Thinnes, JR., Hany Abdelwahed, Babak Ebrahimi, Oleg Dulger