Patents by Inventor Andrew Karl

Andrew Karl 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: 11628373
    Abstract: Described herein is an assembly and methods of use thereof for controlling or governing the relative speed of motion between the assembly parts via eddy current formation. The assembly and methods also may minimize the number of parts required and may minimize the number of moving parts thereby increasing the mechanical durability of the assembly compared to art designs that may have more moving parts and greater part complexity.
    Type: Grant
    Filed: February 17, 2022
    Date of Patent: April 18, 2023
    Assignee: Eddy Current Limited Partnership
    Inventors: Andrew Karl Diehl, Kevin A Wright
  • Patent number: 11629466
    Abstract: A moving energy absorbing component includes an impact head including a base and upright projection. The base includes an axial orifice extending from a downstream entry point to an upstream exit point, through which an upstream terminus of an FTE rail is passed before the FTE rail is directly or indirectly connected to a releasable connection point coupled to a ground anchor. The impact head is connected via at least one beam to a post detacher element located downstream of the impact head a pre-determined distance therefrom.
    Type: Grant
    Filed: July 14, 2022
    Date of Patent: April 18, 2023
    Assignee: Valmont Highway International Pty Limited
    Inventors: Andrew Karl Diehl, Andrew Michael Sarratt, Kenneth Lloyd Readman, Alexander Peter Hannibal Newman, Andrew John Beale, Christopher James Allington, Leigh Robert Brown
  • Publication number: 20230111414
    Abstract: Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetic flux interaction that, in effect, may provide a tunable resistance to movement, changing the rate of relative movement between the members. In one embodiment, the device comprises a first member in a kinematic relationship with at least one further member to form a system. The system moves within a limited range of motion and the system interacts when an external energizing force is imposed on the system causing the members to respond due to their kinematic and dynamic characteristics and thereby creating relative motion between the members. The trigger member is coupled to the at least the first member and moves in response to a pre-determined system movement. When the trigger member moves, the trigger member imposes a braking action on the system or a member or members thereof.
    Type: Application
    Filed: October 24, 2022
    Publication date: April 13, 2023
    Inventors: Andrew Karl Diehl, Christopher James Allington
  • Publication number: 20230095122
    Abstract: The present invention provides compounds of the formula: for use in the treatment of systemic sclerosis, fibrosis (e.g. pulmonary fibrosis), achondroplasia, thanatophoric dysplasia (e.g. type I), severe achondroplasia with developmental delay and acanthosis nigricans (SADDAN), muenke syndrome or cancer.
    Type: Application
    Filed: March 3, 2022
    Publication date: March 30, 2023
    Inventors: Adedoyin David ABRAHAM, Desta Doro BUME, Kevin Ronald CONDROSKI, Robert Alan HAZLITT, Timothy Scott KERCHER, Andrew Terrance METCALF, Kaveri Balan URKALAN, Shane Michael WALLS, Andrew Karl DILGER
  • Publication number: 20230014160
    Abstract: A motorized window treatment for controlling the amount of daylight entering a space through a window includes a covering material, a drive shaft, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions to minimize motor usage and conserve battery life. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors, or in response to an infrared or radio-frequency remote control.
    Type: Application
    Filed: September 26, 2022
    Publication date: January 19, 2023
    Applicant: Lutron Technology Company LLC
    Inventors: Jason O. Adams, Edward J. Blair, Andrew Karl Cooney, Soumya Jain, David A. Kirby, Stephen Lundy, Justin J. Mierta, Daniel W. Mistarz, Robert C. Newman, JR., Peter W. Ogden, JR., Jonathan L. Roe, Chen Ming Wu, Justin M. Zernhelt
  • Publication number: 20230019168
    Abstract: Described herein is a system, method of use and Self Retracting Lifeline (SRL) apparatus using a system that governs a dynamic response between members causing a halt in relative motion between the members. Magnetic interactions, eddy current drag forces and centrifugal and/or inertial forces may provide various mechanisms of governing movement.
    Type: Application
    Filed: September 2, 2022
    Publication date: January 19, 2023
    Inventors: Christopher James Allington, Andrew Karl Diehl, Kevin A. Wright, Weston Hill, Dave Walters
  • Patent number: 11515776
    Abstract: Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetic flux interaction that, in effect, may provide a tunable resistance to movement, changing the rate of relative movement between the members. In one embodiment, the device comprises a first member in a kinematic relationship with at least one further member to form a system. The system moves within a limited range of motion and the system interacts when an external energizing force is imposed on the system causing the members to respond due to their kinematic and dynamic characteristics and thereby creating relative motion between the members. The trigger member is coupled to the at least the first member and moves in response to a pre-determined system movement. When the trigger member moves, the trigger member imposes a braking action on the system or a member or members thereof.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: November 29, 2022
    Assignee: EDDY CURRENT LIMITED PARTNERSHIP
    Inventors: Andrew Karl Diehl, Christopher James Allington
  • Patent number: 11499596
    Abstract: Described herein is a system, method of use and Self Retracting Lifeline (SRL) apparatus using a system that governs a dynamic response between members causing a halt in relative motion between the members. Magnetic interactions, eddy current drag forces and centrifugal and/or inertial forces may provide various mechanisms of governing movement.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: November 15, 2022
    Assignee: EDDY CURRENT LIMITED PARTNERSHIP
    Inventors: Christopher James Allington, Andrew Karl Diehl, Kevin A. Wright, Weston Hill, Dave Walters
  • Publication number: 20220349136
    Abstract: A moving energy absorbing component includes an impact head including a base and upright projection. The base includes an axial orifice extending from a downstream entry point to an upstream exit point, through which an upstream terminus of an FTE rail is passed before the FTE rail is directly or indirectly connected to a releasable connection point coupled to a ground anchor. The impact head is connected via at least one beam to a post detacher element located downstream of the impact head a pre-determined distance therefrom.
    Type: Application
    Filed: July 14, 2022
    Publication date: November 3, 2022
    Inventors: Andrew Karl DIEHL, Andrew Michael SARRATT, Kenneth Lloyd READMAN, Alexander Peter Hannibal NEWMAN, Andrew John Beale, Christopher James ALLINGTON, Leigh Robert BROWN
  • Patent number: 11480012
    Abstract: A motorized window treatment for controlling the amount of daylight entering a space through a window includes a covering material, a drive shaft, and a motor coupled to the drive shaft for raising and lowering the covering material. The window treatment also includes a spring assist unit for assisting the motor by providing a torque that equals the torque provided by the weight on the cords that lift the covering material at a position midway between fully-open and fully-closed positions to minimize motor usage and conserve battery life. The window treatment may comprise a photosensor for measuring the amount of daylight outside the window and temperature sensors for measuring the temperatures inside and outside of the window. The position of the covering material may be automatically controlled in response to the photosensor and the temperature sensors, or in response to an infrared or radio-frequency remote control.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: October 25, 2022
    Assignee: Lutron Technology Company LLC
    Inventors: Jason O. Adams, Edward J. Blair, Andrew Karl Cooney, Soumya Jain, David A. Kirby, Stephen Lundy, Justin J. Mierta, Daniel W. Mistarz, Robert C. Newman, Jr., Peter W. Ogden, Jr., Jonathan L. Roe, Chen Ming Wu, Justin M. Zernhelt
  • Publication number: 20220325524
    Abstract: Described herein is a coupling device, associated parts and a method of use thereof. In one aspect, a coupling device is described comprising a sleeve with an inner surface that encloses at least part of at least one elongated element to be coupled; and at least one deformation means fitted with interference between, and causing local deformation about, at least part of the inner surface of the sleeve and/or an adjacent outer surface of the at least one elongated element. A deformation means insertion tool, a coupling sleeve, a deformation means, and a method of coupling at least one element are also described. The described coupling device, associated parts and a method of use offer the ability to couple together different elements in a strong and/or ductile manner, coupling being tuneable as needed to suit the preferred application. The coupling described may overcome art issues associated with bulky size of coupling, in particular, radial protrusion.
    Type: Application
    Filed: April 19, 2022
    Publication date: October 13, 2022
    Inventors: Christopher James Allington, Andrew Karl Diehl, Peter John Scott, Benjamin Woods, James Gray Gibson
  • Publication number: 20220307321
    Abstract: A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.
    Type: Application
    Filed: February 28, 2022
    Publication date: September 29, 2022
    Applicant: Lutron Technology Company LLC
    Inventors: Jason O. Adams, Edward J. Blair, Andrew Karl Cooney, Soumya Jain, David A. Kirby, Stephen Lundy, Justin J. Mierta, Daniel W. Mistarz, Robert C. Newman, Peter W. Ogden, Jonathan L. Roe, Chen Ming Wu, Justin M. Zernhelt, Samuel F. Chambers
  • Publication number: 20220290029
    Abstract: Aspects of the present invention provide methods of drying lecithin in a batch reaction, comprising the steps of obtaining a lecithin-containing material (derived from a crude refining stream) comprising 15-50% water, 10-30% acetone insoluble matter, and 10-20% free fatty acid; adding a fatty acid source (also derived from a crude refining stream) to the lecithin-containing material composition to obtain a lecithin/fatty acid reaction mixture; and blowing dry gas through the gum/fatty acid reaction mixture to obtain a resultant dried lecithin fatty acid blend having a water content of less than 2%. The resultant dried lecithin fatty acid blend may be used in asphalt or oil field applications.
    Type: Application
    Filed: June 1, 2022
    Publication date: September 15, 2022
    Applicant: CARGILL, INCORPORATED
    Inventors: Todd L. KURTH, Suzanne STAUDUHAR, Andrew KARL
  • Patent number: 11434613
    Abstract: The present invention relates to posts, carriages, methods of manufacturing the components and their assembly into a barrier. The invention also includes a Z post attachment includes an attachment tab 8.016 and end engagement flange 8.024, 8.026 adapted to engage the end of the post. The arrangement can include a delineator 8.030 which is skew in relation to the tab 8.016, so as to provide reflector faces 8.032 which face oncoming traffic.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: September 6, 2022
    Assignee: Industrial Galvanizers Corporation Pty Ltd.
    Inventors: Terry Colquhoun, Hayden Wallace, Andrew Karl Diehl, Christopher James Allington, Chris Williamson, Mark Whiteside, Henry John Hare, Wouter Von Toor, Ryan Ayres, John Rafferty
  • Patent number: 11437903
    Abstract: Described herein are latching devices where relative speed of movement between members is in part controlled or reduced via eddy current formation and in part controlled or relative motion stopped via a latch arrangement. Various embodiments are described, one being use of a conductive member; at least one magnetic field and a latch member that, prior to latching, moves independently to the at least one conductive member. A kinematic relationship exists between the conductive member and at least one magnetic field that enables the conductive member to move at a different speed relative to the magnetic field on application of an energizing force, thereby inducing an eddy current drag force by relative movement of the conductive member in the magnetic field. The eddy current drag force resulting causes movement of the conductive member causing the conductive member to engage the latch member thereby halting movement between the at least one conductive member and the at least one latch member.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: September 6, 2022
    Assignee: EDDY CURRENT LIMITED PARTNERSHIP
    Inventors: Andrew Karl Diehl, Christopher James Allington, Kevin Andrew Wright
  • Publication number: 20220274632
    Abstract: Described herein is a transport system and method of transporting objects including people between locations. The description also relates to urban and public transport systems for moving large numbers of people and freight or objects between locations. The description also relates to transport systems based on cable and rail elements and moving therebetween. Also described are junction mechanisms, switching and control systems.
    Type: Application
    Filed: July 24, 2020
    Publication date: September 1, 2022
    Inventors: Connor Read, Andrew Karl Diehl, Jamin Caleb Vollebregt, Peter John Scott, Christopher James Allington, Mark Harinui Thomson, Andrew Michael Sarratt, Mark Stewart Pritchard, Benjamin Mark Glossop, Emerson Patrick James Ryder, Benjamin Poulter
  • Publication number: 20220226741
    Abstract: Described herein is an assembly and methods of use thereof for controlling or governing the relative speed of motion between the assembly parts via eddy current formation.
    Type: Application
    Filed: February 17, 2022
    Publication date: July 21, 2022
    Inventors: Andrew Karl Diehl, Kevin A. Wright
  • Publication number: 20220231574
    Abstract: Described herein is a device comprising members in a kinematic relationship. The kinematic relationship is at least partially governed by at least one magnetically induced force that introduces a force threshold that, in effect, provides a threshold to part movement and confers a degree of hysteresis, preventing movement until a sufficiently large energizing force is applied. The effect may be further altered by use of an additional magnetically induced force interaction with at least one further member to urge or slow movement once started and/or to prevent movement once a new position is reached.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 21, 2022
    Inventors: Andrew Karl Diehl, Christopher James Allington
  • Patent number: 11391006
    Abstract: A road safety rail system comprising at least one continuous rail, or a plurality of sequentially connected system rails, forming a main body of a barrier, which are supported above ground by one or more ground engaging posts, wherein the system also comprises a terminal end section (TES) having an upstream end and a downstream end, the TES including: a stationary component comprising one or more standard terminal end (STE)-rails at the downstream end connected to at least one formed terminal end (FTE)-rail located at the upstream end of the TES, the STE rails being supported at a set horizontal axis height above ground level by a plurality of posts; wherein the at least one FTE-rail(s)-include(s) a twist from a primarily vertical orientation to a primarily horizontal orientation; Wherein the at least one FTE rail(s) bends down from a set horizontal axis height Y above ground level to a horizontal axis height being at, or near ground level; a moving energy absorbing component comprising an impact head incl
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: July 19, 2022
    Assignee: Valmont Highway International Pty Limited
    Inventors: Andrew Karl Diehl, Andrew Michael Sarratt, Kenneth Lloyd Readman, Alexander Peter Hannibal Newman, Andrew John Beale, Christopher James Allington, Leigh Robert Brown
  • Publication number: 20220220220
    Abstract: The present invention provides novel antigen binding peptides, such as an antibody or antibody fragment, that specifically bind to selective FXIa inhibitors and/or dual inhibitors of FXIa, and plasma kallikrein. The present invention further relates to methods of reducing the antithrombotic effect of FXIa inhibitors by administering to a subject a pharmaceutically effective dose of the antigen binding peptides provided herein. In addition, the present invention provides detection reagents and methods for detecting the level of the inhibitors of FXIa in a biological sample.
    Type: Application
    Filed: January 7, 2022
    Publication date: July 14, 2022
    Inventors: Joseph M. Luettgen, Lumelle Schneeweis, Ginger Chao Rakestraw, Christina Terragni, Andrew Karl Dilger, Jason Robert Pinckney, Steven Sheriff, Kevin Kish, Yongmi An, William R. Ewing, Stanley Richard Krystek, JR., Aaron Paul Yamniuk