Patents by Inventor Derek Smith

Derek 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).

  • Publication number: 20230047275
    Abstract: A refuse vehicle includes a chassis, a body assembly, and battery cells. The body assembly is coupled to the chassis and defines a refuse compartment. The battery cells are positioned between the body assembly and the chassis.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 16, 2023
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Patent number: 11578859
    Abstract: A modular system may include a plurality of magnets that may be provided to self-align a casing with an accessory. Self-alignment of the casing and the accessory may provide a secure connection of the casing with the accessory. At least one detent and at least one locking arm may mate and lock the casing against the accessory in a mounted position. The at least one detent and the at least one locking arm may unlock in an insertion position. Self-alignment may occur when a first set of magnets attracts a second set of magnets in which opposite polarities attract and automatically initiate movement of the casing towards the accessory.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: February 14, 2023
    Assignee: TTP Holdings, LLC
    Inventors: Christopher Grider, Derek Smith
  • Publication number: 20230045720
    Abstract: A vehicle includes a chassis, a body assembly, and a plurality of battery cells. The chassis includes a plurality of frame members. The body assembly is coupled to the plurality of frame members of the chassis. A bottom periphery of the body assembly is defined by a point at which the body assembly couples or contacts a top of the chassis. An uppermost periphery of the plurality of battery cells is spaced a distance below the bottom periphery of the body assembly. At least a portion of the plurality of battery cells extends lower than the plurality of frame members of the chassis.
    Type: Application
    Filed: October 18, 2022
    Publication date: February 9, 2023
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20230039772
    Abstract: An electrified vehicle includes a chassis, a cab coupled to the chassis at a front end thereof, a body assembly coupled to the chassis, and an energy storage system including a plurality of battery cells. The body assembly is positioned behind the cab with a space defined therebetween. The energy storage system is positioned within the space between the chassis and the body assembly.
    Type: Application
    Filed: October 25, 2022
    Publication date: February 9, 2023
    Applicant: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Patent number: 11549132
    Abstract: The present disclosure provides engineered proline hydroxylase polypeptides for the production of hydroxylated compounds, polynucleotides encoding the engineered proline hydroxylases, host cells capable of expressing the engineered proline hydroxylases, and methods of using the engineered proline hydroxylases to prepare compounds useful in the production of active pharmaceutical agents.
    Type: Grant
    Filed: April 2, 2021
    Date of Patent: January 10, 2023
    Assignee: Codexis, Inc.
    Inventors: Haibin Chen, Yong Koy Bong, Fabien L. Cabirol, Anupam Gohel Prafulchandra, Tao Li, Jeffrey C. Moore, Martina Quintanar-Audelo, Yang Hong, Steven J. Collier, Derek Smith
  • Publication number: 20220412029
    Abstract: A method of operating a deicing system remotely, including connecting a control for the deicing system with the deicing system. When the control and the deicing system are connected, the method includes providing functionality for controlling operation of the deicing system, including control of application rates, and managing workflow and operation including job tracking.
    Type: Application
    Filed: June 25, 2021
    Publication date: December 29, 2022
    Inventors: David Voigt, Jordan Smith, Seth Ferkenstad, Derek Meyer
  • Publication number: 20220380614
    Abstract: An ink composition contains a semi-drying solvent; a pigment; an alkyd resin; and an amine-based polymeric dispersant. The composition contains 5 wt% or more of the alkyd resin, based on the total weight of the composition, and 5 wt% or more of the amine-based polymeric dispersant, based on the total weight of the composition.
    Type: Application
    Filed: November 25, 2020
    Publication date: December 1, 2022
    Applicant: Ricoh Company, Ltd.
    Inventors: John HAMILTON, Andrew McVitie, Derek Smith, Samantha Davies
  • Patent number: 11505083
    Abstract: A refuse vehicle includes a chassis, a body assembly, and battery cells. The body assembly is coupled to the chassis and defines a refuse compartment. The battery cells are positioned between the body assembly and the chassis.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: November 22, 2022
    Assignee: Oshkosh Corporation
    Inventors: Joshua D. Rocholl, Derek A. Wente, John T. Kellander, Cody D. Clifton, Vincent Hoover, Zachary L. Klein, Clinton T. Weckwerth, Skylar A. Wachter, Chad Smith, Neil Dekarske
  • Publication number: 20220355641
    Abstract: A vehicle has a thermal management system that comprises an electric power source loop comprising at least one battery. The thermal management system further comprises a heating component thermally coupled to the electric power source loop. When an ambient temperature is less than a first threshold, the heating component pre-heats the at least one battery. In exemplary embodiments, the heating component includes at least one brake resistor that is coupled to the electric power source loop.
    Type: Application
    Filed: July 22, 2022
    Publication date: November 10, 2022
    Inventors: Aiden Cohan, Rachel Cook, Akshit Markan, Derek McVay, Mitchell Shinn, Katherine Smith
  • Publication number: 20220350093
    Abstract: Provided are optical fiber alignment assemblies, comprising: a plurality of fiber channel members being arranged along a first vertical axis, each fiber channel member comprising a fiber channel configured to accommodate an optical fiber disposed therein, the plurality of fiber channels being parallel to one another, fiber channels adjacent to one another defining a spacing therebetween, the spacing being measured along the first vertical axis; a plurality of resilient members, a resilient member being disposed between adjacent fiber channel members; and an adjustment element, the adjustment element being configured to effect a force oriented along the first vertical axis, and the adjustment member being configured such that actuation of the adjustment member changes a compression of the plurality of resilient members so as to effect an essentially linear variation in the spacing between adjacent fiber channels. Also provided are related methods.
    Type: Application
    Filed: April 26, 2022
    Publication date: November 3, 2022
    Inventors: Derek Robinson, Wesley Smith, Keith Kearsley
  • Publication number: 20220315961
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Application
    Filed: June 2, 2022
    Publication date: October 6, 2022
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt W. Huisman, Scott J. Novick, Nicholas J. Agard, Oscar Alvizo, Gregory A. Cope, Wan Lin Yeo, Stefanie Ng Minor
  • Publication number: 20220296857
    Abstract: A securement device for securement of a catheter connecting assembly to a body of a patient wherein the catheter connecting assembly includes two or more ports adapted to be coupled with the catheter, each port being formed by a respective port body wherein the ports are adapted to be fluidly coupled to a catheter hub of a catheter, the securement device comprising: a base having a continuous top surface and a continuous bottom surface wherein at least a portion of the top surface comprises an antimicrobial layer and wherein at least a portion of the bottom surface comprises an adhesive for attachment of the base to the body of the patient and wherein the base is dimensioned to prevent direct contact between said ports and body of the patient; and one or more retention formations located on the top surface of the base for receiving and retaining at least a portion of a housing comprising said one or more port bodies adapted to be coupled with a terminal end of the catheter.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 22, 2022
    Applicant: GRIFFITH UNIVERSITY
    Inventors: Andrew BULMER, Derek SMITH, Timothy SCOTT
  • Publication number: 20220288855
    Abstract: A processing machine (10) for building an object (11) from material (12) includes (i) a material bed assembly (16) that supports the material (12); (ii) a material supply assembly (18) that positions the material (12); (iii) an energy system (22) that directs an energy beam (22A) at the material (12) to build the object (11); (iv) a housing assembly (24) that defines at least a portion of a build chamber (29) for the energy beam (22A), the housing assembly (24) being spaced apart a housing gap (30A) from the material (12); and (v) a seal assembly (26) that creates a housing seal (26A) between the housing assembly (24) and the material (12) to seal the housing gap (30A).
    Type: Application
    Filed: March 3, 2022
    Publication date: September 15, 2022
    Inventors: Alton Hugh Phillips, Michael Birk Binnard, Takakuni Goto, Paul Derek Coon, Motofusa Ishikawa, Daniel Gene Smith
  • Publication number: 20220280319
    Abstract: Stent delivery systems and methods for making and using stent delivery systems are disclosed. An example stent delivery system may include an inner member having a stent receiving region, a stent disposed along the stent receiving region, a deployment sheath axially slidable relative to the inner member, the deployment sheath having a proximal end region, a handle coupled to the deployment sheath, a rod coupled to the handle, the rod having a distal end region, a proximal end region and a first threaded portion extending from the distal end region to the proximal end region and a coupling member configured to couple the rod to the deployment sheath, the coupling member having an engagement portion. Additionally, the first threaded portion of the rod is designed to engage the engagement portion of coupling member and rotation of the rod is designed to translate the coupling member along the rod.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 8, 2022
    Applicant: BOSTON SCIENTIFIC SCIMED, INC.
    Inventors: BRADY SCOTT LOGAN, PAUL GOUDREAU, IAN FORTE, ANDREW SMITH, TYLER HEBIG, RYAN HENDRICKSON, DEREK KENNETH LARSON, JASON T. ANDERSON, ROWAN OLUND HETTEL
  • Publication number: 20220252392
    Abstract: 3D metrology techniques are disclosed for determining a changing topography of a substrate processed in an additive manufacturing system. Techniques include fringe scanning, simultaneous fringe projections, interferometry, and x-ray imaging. The techniques can be applied to 3D printing systems to enable rapid topographical measurements of a 3D printer powder bed, or other rapidly moving, nearly continuous surface to be tested. The techniques act in parallel to the system being measured to provide information about system operation and the topography of the product being processed. A tool is provided for achieving higher precision, increasing throughput, and reducing the cost of operation through early detection and diagnosis of operating problems and printing defects. These techniques work well with any powder bed 3D printing system, providing real-time metrology of the powder bed, the most recently printed layer, or both without reducing throughput.
    Type: Application
    Filed: July 2, 2020
    Publication date: August 11, 2022
    Applicant: Nikon Corporation
    Inventors: Eric Peter Goodwin, Heather Lynn Durko, Daniel Gene Smith, Johnathan Agustin Marquez, Michael Birk Binnard, Patrick Shih Chang, Matthew Parker-McCormick Bjork, Paul Derek Coon, Brett William Herr, Motofusa Ishikawa
  • Patent number: 11377059
    Abstract: Subtotal enclosures for inflatable airbag assemblies are disclosed that preserve a packaged state of the inflatable airbag assembly and that may be installed beneath or behind a seat covering material whereby “read-through” of the inflatable airbag assembly through the seat covering material is limited.
    Type: Grant
    Filed: March 23, 2020
    Date of Patent: July 5, 2022
    Assignee: Autoliv ASP, Inc.
    Inventors: Charles Paul Dinsdale, Don Larry Parker, Derek John Wiscombe, Adam Smith
  • Patent number: 11377673
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: July 5, 2022
    Assignee: Codexis, Inc.
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt W. Huisman, Scott J. Novick, Nicholas J. Agard, Oscar Alvizo, Gregory A. Cope, Wan Lin Yeo, Stefanie Ng Minor
  • Publication number: 20220059049
    Abstract: Described herein is a color calibration system and method including a display device including a non-volatile memory, a display screen, and a target sensor. The system and method further can include a computing system in communication with the display device and including a processor, a persistent memory, a temporary memory, and a reference sensor. A calibration matrix can be derived using the reference and target data captured by the target and reference sensors. The calibration matrix can be used to calibrate the target sensor using the calibration matrix.
    Type: Application
    Filed: September 6, 2021
    Publication date: February 24, 2022
    Applicant: Portrait Displays, Inc.
    Inventors: Darrell Bird, James Lund, Derek Smith, Mark Schindler, Melissa Thompson, Mackenzie Collins, Josh Palmer, Mark Ryals, Victoria Olivares, Jason Ramirez, Larry Allen Heberlein, Tyler Pruitt, Catherine Meininger, Thomas A Lianza
  • Patent number: 11214470
    Abstract: A method of spooling a crane rope (2) onto a crane drum through a crane rope spooling system (1) from a reel (31) under a predetermined back tension is described and includes the steps of: unspooling the crane rope (2) from a reel (31) and passing the crane rope through a tensioning system (10) comprising a primary back tensioner (12) and a secondary back tensioner (16); gripping the crane rope (2) within the secondary back tensioner (16) and thereby preloading the crane rope (2) with tension prior to the crane rope (2) passing through the primary back tensioner (12); and applying a predetermined back tension to the crane rope (2) with the primary back tensioner (12) as the crane rope (2) is being spooled onto the crane drum under the predetermined back tension.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: January 4, 2022
    Assignee: Delmar Systems Inc.
    Inventor: Derek Smith
  • Patent number: D947667
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: April 5, 2022
    Assignee: Kellogg Company
    Inventors: Sean Sanders, Matthew J. Costello, Derek A. Smith, Jeff Nuss, Donald Joswick, Mark Allen Fager