Patents by Inventor David Klein

David Klein 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: 20230177166
    Abstract: Embodiments relate to improving accuracy of security vulnerability detection by determining a context of a data flow from a target, generating an exploit, and injecting the exploit based upon the context to create a vulnerable Uniform Resource Locator (URL). The context may comprise a HTML context, a URL context, a JavaScript context, or a JSON context. Communication of the vulnerable URL to a testing platform results in validation of the presence of a security vulnerability. Embodiments may find particular value in detecting vulnerability to a client-side XSS attack, by generating a vulnerable URL containing an exploit that is injected based upon a collected taint flow. Where the target is a website, embodiments improve accuracy of client-side XSS validation exploits by identifying which characters of a URL enter a specific context (e.g., HTML or JavaScript), and replacing these characters with a payload designed to trigger code execution for validation.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 8, 2023
    Inventors: Souphiane Bensalim, Thomas Barber, David Klein, Martin Johns
  • Patent number: 11656900
    Abstract: High-speed processing of packets to, and from, a virtualization environment can be provided while utilizing hardware-based segmentation offload and other such functionality. A hardware vendor such as a network interface card (NIC) manufacturer can enable the hardware to support open and proprietary stateless tunneling in conjunction with a protocol such as single root I/O virtualization (SR-IOV) in order to implement a virtualized overlay network. The hardware can utilize various rules, for example, that can be used by the NIC to perform certain actions, such as to encapsulate egress packets and decapsulate packets.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: May 23, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Pradeep Vincent, Matthew David Klein, Samuel James McKelvie
  • Patent number: 11643562
    Abstract: The present invention provides water-based energy curable compositions that exhibit improved printability, adhesion, opacity, and wash-up properties. The compositions comprise one or more inert water-based polyurethane resins and one or more water-based phosphate esters. Addition of the inert polyurethane resins and phosphate esters improves adhesion of the energy curable compositions to a variety of substrates.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: May 9, 2023
    Assignee: Sun Chemical Corporation
    Inventors: Ramasamy Krishnan, Mark Schneider, David Klein
  • Patent number: 11606884
    Abstract: The present invention includes a server system that uses an airflow source that can be external to the computer that the airflow source cools. The computer may be sealed such that the conduits are the primary source of fluid ingress and egress. The airflow source can be positioned in a case of the computer, support members affixing the computer to a rack stand, the rack stand, or beyond conduit that conducts fluid to the rack stand.
    Type: Grant
    Filed: February 8, 2020
    Date of Patent: March 14, 2023
    Assignee: DHK Storage, Inc.
    Inventor: David Klein
  • Patent number: 11602085
    Abstract: Disclosed is a server rack system within an enclosed building and a process for directing air through a server facility. Air is channeled within a server rack assembly and then through a closed loop back again into the server rack assembly. Impediments may control the degree of airflow availability.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: March 7, 2023
    Assignee: DHK Storage, Inc.
    Inventor: David Klein
  • Patent number: 11602083
    Abstract: Disclosed is system, method, and rack stand portion for the advantageous cooling of computer equipment. The rack stand includes a hollow body that may be formed of cartridges. Gas from an airflow source is guided into the rack stand body and then into a sealed case of the computer equipment. Air flow is then guided out of the computer equipment for recirculation, exhaust, or other purpose.
    Type: Grant
    Filed: April 3, 2020
    Date of Patent: March 7, 2023
    Assignee: DHK Storage, Inc.
    Inventor: David Klein
  • Patent number: 11596791
    Abstract: A peripheral nerve stimulator can be used to stimulate a peripheral nerve to treat essential tremor, Parkinsonian tremor, and other forms of tremor. The stimulator can have electrodes that are placed circumferentially around the patient's wrist or arm. Specific nerves in the wrist or arm can be targeted by appropriate spacing of the electrodes. Positioning the electrodes on generally opposing sides of the target nerve can result in improved stimulation of the nerve. The stimulation pattern may alternate between the nerves. Improved stimulation algorithms can incorporate tremor feedback, external data, predictive adaptation, and long-term monitoring data.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: March 7, 2023
    Assignee: Cala Health, Inc.
    Inventors: Serena HanYing Wong, Kathryn H. Rosenbluth, Samuel Richard Hamner, Paula Chidester, Scott L. Delp, Terence D. Sanger, David Klein
  • Patent number: 11602084
    Abstract: Disclosed is system, method, and rack stand portion for the advantageous cooling of computer equipment. When multiple instances of computer equipment are managed from a central authority, cooling, heating, and/or cessation of either can be controlled in a way that enhances efficiency. Impediments that control access channels and interior access to computer equipment is toggled by the present invention.
    Type: Grant
    Filed: April 7, 2020
    Date of Patent: March 7, 2023
    Assignee: DHK Storage, Inc.
    Inventor: David Klein
  • Publication number: 20230056065
    Abstract: A system and method for identifying an earth fault in a resonant grounded medium voltage network that employs a REFCL compensation system. The method derives a zero-sequence real power from a phase voltage to ground on each phase and a current on each phase and aligns the zero-sequence real power in time with a magnitude of a zero-sequence voltage provided by the REFCL compensation system. The method determines when the zero-sequence real power and the zero-sequence voltage exceed predetermined thresholds. The method delays the magnitude of the zero-sequence voltage for a predetermined period of time when the zero-sequence voltage exceeds the threshold and determines that the fault is occurring when both the time aligned zero-sequence real power exceeds the threshold and the magnitude of the zero-sequence voltage exceeds the threshold for the predetermined period of time at the same time.
    Type: Application
    Filed: June 8, 2022
    Publication date: February 23, 2023
    Applicant: S&C Electric Company
    Inventors: Stephen E. Williams, Martin T. Bishop, David Klein
  • Publication number: 20230058986
    Abstract: Systems and methods are provided herein for determining a tire characteristic of an electric vehicle's tires and notifying a user of the tire characteristic. This may be accomplished by an electric vehicle charging station (EVCS) receiving an image of an electric vehicle in response to detecting the electric vehicle. The EVCS can use the received image to determine a tire characteristic (e.g., tire tread depth) of one or more tires of the electric vehicle. The EVCS can then notify the user of the electric vehicle. For example, the EVCS may display a notification on a display of the EVCS. The EVCS may also recommend one or more locations where a user can take the electric vehicle to have the one or more tires serviced.
    Type: Application
    Filed: August 22, 2022
    Publication date: February 23, 2023
    Inventors: Ionel-Alexandru Hosu, David Klein, Bradford Crist, Praveen Mandal
  • Patent number: 11582329
    Abstract: The present disclosure discusses system and methods for improving the efficiency of a remote computing device. The system and methods include generate a profile and delivery schedule for the remote computing device. The system can dynamically update the delivery schedule of future requests the system transmits to the remote computing device based on responses to current request.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: February 14, 2023
    Assignee: Click Therapeutics, Inc.
    Inventors: Victor Gao, David Klein
  • Publication number: 20230012753
    Abstract: A device for use in handling paper products. A finger moisturizer container can be worn on the wrist of a user via an adjustable wristband. Alternatively, the container can be located on a clip that can be attached to an article of clothing, cover or pages of a book. The device can be used to assist in the turning of pages of a book or magazine, sorting or separating stacks of money or other paper or like products.
    Type: Application
    Filed: March 22, 2022
    Publication date: January 19, 2023
    Inventor: David Klein
  • Publication number: 20220411270
    Abstract: A method for producing carbon or graphite foam parts with high purity level for high-temperature insulation under vacuum or protective gas, as insulating material or as filter material, includes the following steps: introducing dry, foamable starch (1) into an open-top container (2) having a round or angular cross section, until the base (3) of the container (2) is covered amply and uniformly with starch (1); introducing the container (2) partly filled with starch (1) into an oven (4), and heating the container (2) to a foaming temperature of >180° C. over a prolonged period of several hours to foam the starch (1), until the container (2) has filled completely with carbon foam (6); withdrawing the container (2) from the oven (4) and extracting the carbon foam (6) after sufficient cooling, and optionally portioning the carbon foam (6) into carbon foam parts (6.1).
    Type: Application
    Filed: April 28, 2022
    Publication date: December 29, 2022
    Applicant: Nippon Kornmeyer Carbon Group GmbH
    Inventors: Torsten KORNMEYER, David KLEIN, Michael GERADS
  • Patent number: 11531736
    Abstract: Systems, methods, and devices for adaptably authenticating a user are disclosed. A device captures a user input, and sends data corresponding thereto to a system. The system determines natural language understanding (NLU) results representing the user input. A user authentication component of the system receives the NLU results and determines a skill configured to perform an action responsive to the user input. The user authentication component adaptably performs user authentication based on a user authentication condition associated with the skill. If the user can be authenticated to the satisfaction of the condition, the NLU results data are sent to the skill, along with an indicator representing the user was authenticated by the system.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: December 20, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Angela Sun, Vikram Kumar Gundeti, Max David Klein, John Charles Howard
  • Patent number: 11526600
    Abstract: Various embodiments of systems and methods to track tainting information via non-intrusive bytecode instrumentation are described herein. The described techniques include, at one aspect, defining a taint-aware class to shadow an original data class. The taint-aware class includes a payload field to store objects of the original data class, a metadata field to store tainting information corresponding to the objects of the original data class, and a method proxying a corresponding method of the original data class. In another aspect, the instances of the original data class are replaced with corresponding instances of the taint-aware class in an application bytecode. Further, in a yet another aspect, when executing the application in a runtime environment, the method propagates the content of the metadata filed and calls the corresponding method of the original data class to manage the content of the payload field.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: December 13, 2022
    Assignee: SAP SE
    Inventors: Thomas Barber, David Klein, Martin Johns
  • Publication number: 20220346281
    Abstract: The present invention includes a lateral support member for a server computer constructed to permit advantageous airflow. The present invention can be operated to shunt organized airflow into multiple computer cases and/or organized airflow from multiple computer cases to a dedicated heat reservoir.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 27, 2022
    Inventors: Edward Campbell Graff, JR., David Klein
  • Patent number: 11466808
    Abstract: An apparatus for holding a container such as a bucket in a level position on an uneven surface, for example, a roof. The apparatus automatically levels itself using pivot points that permit the components of the apparatus to operate independently from each other. The components configured to rotate about pivot points so that a bucket can be held by the apparatus in an upright position.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: October 11, 2022
    Inventor: David Klein
  • Patent number: 11440187
    Abstract: A robotic system includes a plurality of robotic systems, each mounted by a plurality of sensors and SW processors all enabling arm manipulation to automate a construction process and/or navigating and/or maneuvering in a construction site. The system can interact with a centralized backend algorithm, which has access to the construction site's digital building plan from which a route on which the robots must be dropped off is deduced. The route may be displayed to a laborer, walking through the site according to the route, who can deploy the robots to perform their automated construction task.
    Type: Grant
    Filed: January 9, 2022
    Date of Patent: September 13, 2022
    Inventors: Moshe Shapiro, David Klein
  • Publication number: 20220275224
    Abstract: The present invention provides water-based energy curable compositions that exhibit improved printability, adhesion, opacity, and wash-up properties. The compositions comprise one or more inert water-based polyurethane resins and one or more water-based phosphate esters. Addition of the inert polyurethane resins and phosphate esters improves adhesion of the energy curable compositions to a variety of substrates.
    Type: Application
    Filed: July 9, 2021
    Publication date: September 1, 2022
    Applicant: SUN CHEMICAL CORPORATION
    Inventors: Ramasamy Krishnan, Mark Schneider, David Klein
  • Patent number: 11432435
    Abstract: The present invention includes a lateral support member for a server computer constructed to permit advantageous airflow. The present invention can be operated to shunt organized airflow into multiple computer cases and/or organized airflow from multiple computer cases to a dedicated heat reservoir.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: August 30, 2022
    Assignee: DHK Storage, Inc.
    Inventors: Ronald Kaiser, David Klein