Patents by Inventor David Kelrich

David Kelrich 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: 20230084305
    Abstract: Provided herein are magnetically controlled drug delivery capsules configured for oral administration and systems adapted for drug release at a desired location of the GI tract and methods of using same for treating a disease or a disorder.
    Type: Application
    Filed: January 21, 2021
    Publication date: March 16, 2023
    Inventors: David KELRICH, Itzhak POMERANTZ
  • Patent number: 11351111
    Abstract: This invention teaches a system and a method to control the dispensing of swallow able medicine at the desired flow rate and in the desired location of the gastro-intestinal tract.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: June 7, 2022
    Inventors: David Kelrich, Itzhak Pomerantz
  • Publication number: 20200046633
    Abstract: This invention teaches a system and a method to control the dispensing of swallow able medicine at the desired flow rate and in the desired location of the gastro-intestinal tract.
    Type: Application
    Filed: October 16, 2017
    Publication date: February 13, 2020
    Inventors: David KELRICH, Itzhak POMERANTZ
  • Publication number: 20160012261
    Abstract: The present invention relates to a device and method for facilitating secure fuel delivery to a vehicle and in particular, to such a device and method including tamperproof and identification means that may be coupled to a fuel dispensing nozzle to secure the delivery process and safeguarding against fuel theft.
    Type: Application
    Filed: February 22, 2014
    Publication date: January 14, 2016
    Applicant: ORPAK SYSTEMS LTD
    Inventors: David KELRICH, Itay PERI, Amichay SOLODAR, Uri SELA, Saar LIVNEH
  • Patent number: 9129202
    Abstract: The present invention relates to a device for automated and secure fuel delivery authorization and in particular, to such a device in which fuel delivery authorization device comprises a vehicle RFID tag disposed on the filler neck of a vehicle having a simplified installation process.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: September 8, 2015
    Assignee: ORPAK SYSTEMS LTD.
    Inventor: David Kelrich
  • Publication number: 20140097255
    Abstract: The present invention relates to a device for automated and secure fuel delivery authorization and in particular, to such a device in which fuel delivery authorization device comprises a vehicle RFID tag disposed on the filler neck of a vehicle having a simplified installation process.
    Type: Application
    Filed: November 14, 2011
    Publication date: April 10, 2014
    Applicant: ORPAK SYSTEMS LTD.
    Inventor: David Kelrich
  • Patent number: 6648032
    Abstract: A controlled fuel distribution system and method for use in a vehicle fuel filling facility, including at least one fuel pump having a nozzle and at least one nozzle-mounted transceiver for receiving information from a vehicle prior to discharge of fuel thereinto and communicating with an authorization subsystem located at the vehicle fuel filling facility, and a fuel flow driven transceiver power generator operated by fuel pumped by the at least one fuel pump and passing through the nozzle for powering the at least one nozzle-mounted transceiver.
    Type: Grant
    Filed: June 13, 2002
    Date of Patent: November 18, 2003
    Assignee: Orpak Industries (1983) Ltd.
    Inventors: David Kelrich, Hayim Kohen
  • Patent number: 6497363
    Abstract: A vehicle refueling system including a controller disposed in a vehicle, a fuel nozzle communicator arranged adjacent a fuel intake conduit, connected to the controller and communicating information from the vehicle to refueling systems outside thereof and a securely attached vehicle identifier assembly including a vehicle identification chip disposed in an identification portion, an output portion defining a connector coupled to the controller and a neck separating the identification portion and the connector, the vehicle identification chip including a data store containing identification data, the data store being connected to a data output in the output portion-via connectors passing through the neck, the neck securely fitting into the vehicle's chassis, the neck having a breaking strain lower than that of the remainder of the system, whereby an attempt to remove the vehicle identification chip from the vehicle by removal of the output portion, causes breakage of the vehicle identifier assembly at th
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: December 24, 2002
    Assignee: Del-Pak Systems (1983) Ltd.
    Inventor: David Kelrich
  • Patent number: 4725784
    Abstract: Method and apparatus for determining the state-of-charge of batteries, particularly lithium batteries, involves the steps of: (a) measuring the temperature of the battery; (b) loading the battery to produce a high discharge for a short period of time; (c) after a short rest period, measuring the open-circuit-voltage of the battery; and (d) determining from the measured temperature and open-circuit-voltage the residual state-of-charge of the battery. Preferably, the residual state-of-charge of the battery is determined by comparing the measured temperature and open-circuit-voltage with reference tables showing the state-of-charge at different temperatures and open-circuit-voltages for the respective battery.
    Type: Grant
    Filed: September 10, 1984
    Date of Patent: February 16, 1988
    Assignee: Ramot University Authority for Applied Research & Industrial Development Ltd.
    Inventors: Emanuel Peled, Herzel Yamin, Israel Reshef, David Kelrich, Shlomo Rozen