Patents by Inventor Ernest Parker

Ernest Parker 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: 11959761
    Abstract: Disclosed are various embodiments for implementing passenger profiles for autonomous vehicles. A passenger of the autonomous vehicle is identified. A passenger profile corresponding to the passenger and comprising a passenger preference is identified. The passenger preference is identified. A configuration setting of the autonomous vehicle corresponding to autonomous operation of the autonomous vehicle is then adjusted based at least in part on the passenger preference.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: April 16, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Darren Ernest Canavor, Erik Resch Parker, Allan Scott Bathurst, Marshall Friend Tappen
  • Patent number: 9230726
    Abstract: Systems and methods that allow for weight and size reduction of electronics components, such as transformer rectifier units (TRUs) or autotransformer rectifier units (ATRUs), by providing a fluid cooling system is utilized to provide high heat dissipation for a transformer assembly of TRUs or ATRUs by providing a thermal interface at the windings of the transformer assembly, which are the hottest spots in such assemblies. The cooling system may include a fluid-cooled winding heat sink element or “finger,” which may be a thermally conductive bar (e.g., aluminum, copper) having microchannels therein positioned between the core and windings of a transformer or between turns of the windings of a transformer. Fluid passes through the microchannels of the heat sink element to provide direct cooling to the heat generating windings of the transformers. The heat sink element may be produced by an additive manufacturing technology.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: January 5, 2016
    Assignee: Crane Electronics, Inc.
    Inventors: Ernest Parker, Fan Wang, James William White, Michael Robert Pierce, Randall Stephenson, David L. Wiley
  • Patent number: 9160228
    Abstract: This disclosure describes systems, methods and articles of a passive EMI filter integrated with an active boost converter for low-side line transients and/or an active clipper for high-side line transients. During steady-state operation, the active circuitry is disabled so the circuit functions as a passive EMI filter. Inductive and capacitive components used in the passive EMI filter during steady-state operation may serve a dual role and become part of a boost converter when input voltage is below a low-line steady-state and, in some variations, the inductive and capacitive components may become part of a transient clipper when the input voltage is above a high-line steady-state level. The transient clipper may be implemented as a linear pass element or as a switch-mode converter (e.g., buck converter).
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: October 13, 2015
    Assignee: Crane Electronics, Inc.
    Inventors: Ernest Parker, Dongmin Liu, Anton Zlatev
  • Patent number: 6687622
    Abstract: Apparatus for detecting a leak in one or more pockets of one or more blister packs is described. The apparatus comprises means to support the or each pack, means to apply a reduced pressure around the or each pack so as to cause deflection of at least one side of the or each blister pocket, and a scanner means moveable or stationary in relation to the blister pockets, and a computing means. The scanner means is able to scan across at least one side of the or each blister pocket so as to detect the deflection of that side of the or each blister pocket at a reduced pressure, and the computing means compares scans at different pressures over the or each pocket. The apparatus can detect a leak in any format of blister pocket regardless of the shape of the pocket or whether the contents are tablets or capsules. Preferably, the blister packs are supported on a nest or similar means.
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: February 3, 2004
    Assignee: Sepha Limited
    Inventor: Andrew Ernest Parker
  • Patent number: 6652215
    Abstract: A rotary deblistering apparatus is described. It comprises a rotatable drum having plurality of circumferential pack holding means each adapted to hold and retain a blister pack. The drum can rotate to locate the pack holding means at a plurality of peripheral work positions including a pack loading position, a pack deblistering position, and a pack detachment position. The blister packs can be loaded onto the drum through a loading means, preferably the loading means has a storage magazine able to supply a continuous number of packs to the drum. For a peelable pack, prior weakening or cutting of the backing of the pack may be necessary or desired. Such action could be carried out at the pack deblistering position. Alternatively, there is a prior weakening and/or cutting position around the drum.
    Type: Grant
    Filed: August 13, 2001
    Date of Patent: November 25, 2003
    Assignee: Sepha Pharmaceutical
    Inventors: Andrew Ernest Parker, Aaron Hewitt, Andrew Davidson
  • Publication number: 20030088371
    Abstract: Apparatus for detecting a leak in one or more pockets of one or more blister packs is described. The apparatus comprises means to support the or each pack, means to apply a reduced pressure around the or each pack so as to cause deflection of at least one side of the or each blister pocket, and a scanner means moveable or stationary in relation to the blister pockets, and a computing means. The scanner means is able to scan across at least one side of the or each blister pocket so as to detect the deflection of that side of the or each blister pocket at a reduced pressure, and the computing means compares scans at different pressures over the or each pocket.
    Type: Application
    Filed: November 5, 2001
    Publication date: May 8, 2003
    Inventor: Andrew Ernest Parker