Patents by Inventor Donald A. Lee

Donald A. Lee 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: 20200249401
    Abstract: A connector assembly for a hybrid cable includes: a housing, comprising a base; at least one discrete connector mounted in the base or at least one connector that is at least partially integrated in the base, configured to receive at least one fiber from the hybrid cable; and at least one electrical interface, configured to receive at least one wire from the hybrid cable.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 6, 2020
    Inventors: Donald Lee Sipes, JR., John David Read
  • Publication number: 20200231343
    Abstract: A moisture tight container (100, 300) includes a container body (101, 301) and a lid (101, 120, 320) preferably linked to the body (101, 301) by a hinge (140, 340). The body (101, 301) and lid (101, 120, 320) include at least a first seal (462) and a second seal (464) in series to provide a moisture tight seal (460) between the body (101, 301) and the lid (101, 120, 320). The first seal (462) includes mating of thermoplastic-to-thermoplastic sealing surfaces of the body (101, 301) and lid (101, 120, 320) respectively. The second seal (464) includes mating of thermoplastic-to-elastomeric sealing surfaces of the body (101, 301) and lid (101, 120, 320), respectively, or of the lid (101, 120, 320) and body (101, 301), respectively.
    Type: Application
    Filed: March 30, 2020
    Publication date: July 23, 2020
    Inventors: Jonathan R. Freedman, Donald Lee Huber, Brian Tifft, Franklin Lee Lucas, JR.
  • Patent number: 10705904
    Abstract: Anomalous behavior in a multi-tenant computing environment may be identified by analyzing hardware sensor value data associated with hardware events on a host machine. A privileged virtual machine instance executing on a host machine acquires hardware sensor values and causes the values to be compared to other hardware sensor value data that may be indicative of anomalous behavior; for example, various threshold values, patterns, and/or signatures of hardware counter values generated by analyzing and correlating hardware event counter data. In this manner, potential anomalous behavior on an instance may be determined without having to access customer data or workloads associated with the instance.
    Type: Grant
    Filed: February 20, 2018
    Date of Patent: July 7, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Nachiketh Rao Potlapally, Donald Lee Bailey, Jr., Richard Weatherly
  • Patent number: 10697076
    Abstract: Duct assembly and method of forming a duct assembly, the method including providing a preform having a unitary body with multiple sleeve sections defining multiple apertures, disposing multiple sacrificial mandrel pieces adjacent the preform body such that at least one of the multiple sacrificial mandrel pieces abuts at least one of the multiple sleeve sections, and forming the duct assembly to define a unitary metallic tubular element.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: June 30, 2020
    Assignee: Unison Industries, LLC
    Inventors: David William Millward, Donald Lee Templeton, Daniel Dyer, Emily Marie Phelps
  • Patent number: 10697864
    Abstract: A passive air sampler is designed to allow for multiple sorbents and multiple sampling rates. The passive air sampler is also reusable and has interchangeable sorbents.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: June 30, 2020
    Assignee: SKC Inc.
    Inventors: Donald Lee Smith, Linda Coyne
  • Patent number: 10697075
    Abstract: Duct assembly and method of forming a duct assembly, the method including providing a preform body having an outer surface, disposing the preform body adjacent a sacrificial mandrel such that at least a portion of the preform body abuts an outer surface of the sacrificial mandrel, forming the duct assembly by depositing metal on the outer surface of the sacrificial mandrel and the preform body to define a unitary metallic tubular element with integral preform body and where depositing metal occurs at a temperature that does not damage the sacrificial mandrel, and removing the sacrificial mandrel to define the duct assembly.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: June 30, 2020
    Assignee: Unison Industries, LLC
    Inventors: Joseph Richard Schmitt, Donald Lee Templeton, Daniel Dyer, Emily Marie Phelps, Gordon Tajiri
  • Publication number: 20200191453
    Abstract: Apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration system includes motorized valves on condenser coil inlets, a main compressor discharge motorized valve, a bypass pressure regulator valve in the main compressor piping, check valves on the condenser outlets and speed control of the condenser fans. The condenser inlet motorized valves provide precise control of gas feed to the condensers, so pressure can build without collapsing the oil pressure. The condenser coil outlet contains inline check valves to prevent liquid backflow when a coil is isolated. The compressor discharge line contains a single motorized valve for regulating discharge pressure at start-up. The motorized valve in the compressor discharge piping also includes a bypass with a mechanical pressure regulator to allow precise regulation at the minimum discharge pressure. Once discharge pressure rises above the minimum setpoint, the condenser inlet solenoid coils will open one at a time.
    Type: Application
    Filed: November 27, 2019
    Publication date: June 18, 2020
    Inventors: Jake William Denison, Donald Lee Hamilton, Samuel K. Vineyard, II
  • Publication number: 20200183086
    Abstract: A photonic antenna array includes: a plurality of tapered fiber ends; and a support plate. Each tapered fiber end of the plurality of tapered fiber ends corresponds to a respective fiber of a plurality of fibers. A portion of each of the plurality of fibers is run through the support plate. A fiber core diameter at a tapered end point of a respective tapered fiber end of the plurality of tapered fiber ends has a first diameter. A fiber core diameter at a non-tapered portion of the respective fiber corresponding to the respective tapered fiber end has a second diameter. The first diameter is smaller than the second diameter. The respective tapered fiber end is configured to provide a mode field diameter larger than a diameter of the non-tapered portion of the respective fiber corresponding to the respective tapered fiber end.
    Type: Application
    Filed: December 6, 2019
    Publication date: June 11, 2020
    Inventors: Donald Lee Sipes, JR., Jason D. Tafoya, Daniel Scott chulz
  • Patent number: 10669079
    Abstract: A moisture tight container (100, 300) includes a container body (101, 301) and a lid (101, 120, 320) preferably linked to the body (101, 301) by a hinge (140, 340). The body (101, 301) and lid (101, 120, 320) include at least a first seal (462) and a second seal (464) in series to provide a moisture tight seal (460) between the body (101, 301) and the lid (101, 120, 320). The first seal (462) includes mating of thermoplastic-to-thermoplastic sealing surfaces of the body (101, 301) and lid (101, 120, 320) respectively. The second seal (464) includes mating of thermoplastic-to-elastomeric sealing surfaces of the body (101, 301) and lid (101, 120, 320), respectively, or of the lid (101, 120, 320) and body (101, 301), respectively.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: June 2, 2020
    Assignee: CSP Technologies, Inc.
    Inventors: Jonathan R. Freedman, Donald Lee Huber, Brian Tifft, Franklin Lee Lucas, Jr.
  • Patent number: 10663672
    Abstract: A connector assembly for a hybrid cable includes: a housing, comprising a base; at least one discrete connector mounted in the base or at least one connector that is at least partially integrated in the base, configured to receive at least one fiber from the hybrid cable; and at least one electrical interface, configured to receive at least one wire from the hybrid cable.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: May 26, 2020
    Assignee: RADIUS UNIVERSAL LLC
    Inventors: Donald Lee Sipes, Jr., John David Read
  • Publication number: 20200126191
    Abstract: A neural network-based rendering technique increases temporal stability and image fidelity of low sample count path tracing by optimizing a distribution of samples for rendering each image in a sequence. A sample predictor neural network learns spatio-temporal sampling strategies such as placing more samples in dis-occluded regions and tracking specular highlights. Temporal feedback enables a denoiser neural network to boost the effective input sample count and increases temporal stability. The initial uniform sampling step typically present in adaptive sampling algorithms is not needed. The sample predictor and denoiser operate at interactive rates to achieve significantly improved image quality and temporal stability compared with conventional adaptive sampling techniques.
    Type: Application
    Filed: December 17, 2019
    Publication date: April 23, 2020
    Inventors: Carl Jacob Munkberg, Jon Niklas Theodor Hasselgren, Anjul Patney, Marco Salvi, Aaron Eliot Lefohn, Donald Lee Brittain
  • Publication number: 20200126192
    Abstract: A neural network-based rendering technique increases temporal stability and image fidelity of low sample count path tracing by optimizing a distribution of samples for rendering each image in a sequence. A sample predictor neural network learns spatio-temporal sampling strategies such as placing more samples in dis-occluded regions and tracking specular highlights. Temporal feedback enables a denoiser neural network to boost the effective input sample count and increases temporal stability. The initial uniform sampling step typically present in adaptive sampling algorithms is not needed. The sample predictor and denoiser operate at interactive rates to achieve significantly improved image quality and temporal stability compared with conventional adaptive sampling techniques.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: Carl Jacob Munkberg, Jon Niklas Theodor Hasselgren, Anjul Patney, Marco Salvi, Aaron Eliot Lefohn, Donald Lee Brittain
  • Publication number: 20200120209
    Abstract: Methods and systems for routing calls include determining media types within a received call for emergency services from a caller. Emergency service providers for the call are determined based on the determined media types. The call is routed to the emergency service providers, with different subsets of data within the call, corresponding to respective determined media types, being routed to different emergency service providers from the determined emergency service providers.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 16, 2020
    Inventor: Donald Lee Ferguson
  • Publication number: 20200112637
    Abstract: Methods and systems for routing calls include determining media types within a received call from a caller, the media types being selected from voice, location, text, photo, video, and data. Emergency service providers are identified for the received based on the determined media information contained in the received call. The call is routed to at least one of the identified emergency service providers.
    Type: Application
    Filed: December 10, 2019
    Publication date: April 9, 2020
    Inventor: Donald Lee Ferguson
  • Publication number: 20200095027
    Abstract: A packaging assembly includes a container body defining an interior for housing a product and an opening leading to the interior. The assembly further includes a cap that moves with respect to the container body to move the assembly between a closed position in which the cap covers the opening, and an opened position in which the opening is exposed. A first seal (40) is defined between the container body and the cap. The first seal includes a protrusion (42) formed on one of the container body about the opening or the cap, and a groove (44) formed on the other of the container body about the opening or the cap. The protrusion is received by the groove when the assembly is in the closed position, such that contact is maintained in a sealing relationship around the opening between the groove and the protrusion.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 26, 2020
    Inventors: Jonathan Freedman, Donald Lee Huber, Michael Bucholtz, Randall Christopher LeCroy
  • Publication number: 20200099192
    Abstract: A fiber optic assembly includes: a gain fiber configured to output signal light; a first taper configured to expand the signal light output by the gain fiber; and a reversing prism configured to receive counter-pumping light and output the counter-pumping light into the first taper. The first taper is further configured to direct the counter-pumping light towards the gain fiber.
    Type: Application
    Filed: July 16, 2019
    Publication date: March 26, 2020
    Inventor: Donald Lee Sipes, JR.
  • Patent number: 10593367
    Abstract: In the field of media editing, in one embodiment, a computer-implemented method may include steps for receiving a file at a user device, the file comprising a video; presenting a representation of the video at the user device; receiving a user selection indicative of a selected portion of the video at a first time; generating a reversed video portion at the first time based on the selected portion; and generating instructions to combine the video and the reversed video portion to produce the media file. In some embodiments, the method further comprises receiving a user input at the user device, the user input indicative of playback of the selected portion of the video in a forward direction and in a reverse direction; update the reversed video portion based on the user input to yield an updated reversed video portion; and generate instructions to combine the selected portion and the updated reversed video portion to produce the media file.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: March 17, 2020
    Assignee: Lomotif Private Limited
    Inventors: Paul Yang Zhiwen, Donald Lee
  • Publication number: 20200063583
    Abstract: A combustor assembly for a heat engine is generally provided. The combustor assembly includes a liner wall defining a combustion chamber, and a deflector assembly. The deflector assembly includes a radially extended first wall disposed adjacent to the combustion chamber, and further an axially extended second wall disposed forward of the first wall and adjacent thereto. The second wall is coupled to the liner wall.
    Type: Application
    Filed: August 21, 2018
    Publication date: February 27, 2020
    Inventors: Andrew Scott Bilse, Donald Lee Gardner, Craig Alan Gonyou, Paul Christopher Schilling, Hojjat Nasr, Ryan Christopher Jones
  • Publication number: 20200063961
    Abstract: Embodiments of a combustor assembly for a turbine engine are generally provided. The combustor assembly includes a first separable portion defining a dome assembly, and a second separable portion defining a deflector assembly. The first separable portion and the second separable portion are coupled together at a fitted interface.
    Type: Application
    Filed: August 23, 2018
    Publication date: February 27, 2020
    Inventors: Ryan Christopher Jones, Donald Lee Gardner, Paul Christopher Schilling, Andrew Scott Bilse, Daniel Endecott Osgood
  • Patent number: 10568615
    Abstract: A surgical device is presented that combines multiple components and functions, such as, joint distraction, soft tissue distraction, a separation force that exerts a uniform tension on the knee ligaments, pre-aligned cut guides, and posterior cut guards that protect the posterior knee joint from unintentional damage by the surgical saw. A method of performing a partial knee replacement is also presented.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: February 25, 2020
    Assignee: AOD Holding, LLC
    Inventors: Thomas D. Ferro, Joe Phillips, Austin Ferro, Donald Lee