Patents by Inventor Richard D. Ward

Richard D. Ward 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: 20250000190
    Abstract: This invention relates to a glove, mitten, or sleeve that securely holds an Active Technology Device (ATD), such as a smartwatch or fitness tracker, during sports activities. The ATD is positioned in the webbing between the thumb and forefinger at an optimal viewing angle, ensuring continuous visibility and minimal interference with hand movements. The device is embedded into the fabric to maintain real-time sensor contact with the skin, enabling accurate physiological monitoring. The system features a docking connector that allows easy insertion, secure attachment, and electrical connectivity, including wireless charging and data transfer. Designed to be compatible with popular fitness devices, the glove, mitten, or sleeve also incorporates waterproofing and durability features, making it suitable for various environmental conditions. This invention enhances performance, safety, and convenience by providing seamless monitoring and feedback during dynamic physical activities.
    Type: Application
    Filed: September 12, 2024
    Publication date: January 2, 2025
    Inventor: Richard D Ward
  • Publication number: 20210092821
    Abstract: A remote operational control system for a medical lighting device is provided that employs the wiring carrying the power to the lighting elements of the device for carrying the remote operational control signals for the lighting device in the form of alterations in the baseline voltage transmitted along the wiring. The remote operational control system additionally does not radiate any radio frequency energy, making the system compatible within hospital environments, and employs high level data security.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Inventors: Richard D. Ward, Peter D. Joseph
  • Patent number: 7812608
    Abstract: An electromagnetic logging tool is disclosed that includes a support; and at least one four-coil array disposed on the support, wherein the at least one four-coil array comprises: a transmitter, a bucking coil, a receiver, and a trim coil. A method for balancing an induction array is disclosed that includes applying an alternating current to a transmitter of the induction array that comprises the transmitter, a bucking coil and a receiver; measuring a mutual coupling between the transmitter and the receiver; and adding an extra bucking coil, if the mutual coupling exceeds a selected criterion.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: October 12, 2010
    Assignee: Schlumberger Technology Corporation
    Inventors: Andrei I. Davydychev, John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingjing Karen Sun, William B. Vandermeer, Richard D. Ward
  • Patent number: 7744544
    Abstract: The present invention is a dermal incisor for use in cutting a section from the skin of an individual for examination. The incisor has a housing in which an endless, flexible blade is disposed. The blade is connected to a handle that is rotatable with regard to the housing. Upon rotation of the handle, the blade also rotates in order to cut into the skin. The handle is also slidable with regard to the housing, such that the handle can be used to urge the blade into the skin while being rotated. The housing includes a pair of apertures engaged with a stop pin on the handle to limit the movement of the handle and the blade with respect to the housing in both the horizontal and vertical directions. The housing also includes a lower surface including a number of teeth thereon that securely engages the housing with the skin to prevent slippage of the skin while being cut to provide a smooth incision with few irregularities.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: June 29, 2010
    Assignee: Huot Instruments, LLC
    Inventors: Richard D. Ward, Samuel W. Huot, George F. Dunham
  • Patent number: 7679366
    Abstract: An electromagnetic logging tool includes a support configured for disposal in a well; at least one antenna mounted on the support; and a plurality of coils mounted on the support proximate the at least one antenna, wherein the plurality of the coils are configured for selective connection with the at least one antenna. A methods for balancing an induction array on an electromagnetic logging tool includes measuring a mutual coupling between a transmitter and a receiver on the electromagnetic logging tool; and selectively connecting a subset of a plurality of coils on the electromagnetic logging tool to the transmitter or the receiver based on the measured mutual coupling.
    Type: Grant
    Filed: July 23, 2008
    Date of Patent: March 16, 2010
    Assignee: Schlumberger Technology Corporation
    Inventors: Scott S. Chesser, Richard D. Ward, Bulent Finci, Andrei I. Davydychev, William B. Vandermeer, John F. Hunka
  • Patent number: 7671597
    Abstract: A composite encased tool for making subsurface measurements in a borehole traversing a subsurface formation includes a conductive mandrel, a first composite layer wrapped around the conductive mandrel, the first composite layer having one or more slots, a source or sensor disposed in each of the one or more slots, and a second composite layer wrapped around the first composite layer with the source or sensor in the one or more slots.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: March 2, 2010
    Assignee: Schlumberger Technology Corporation
    Inventors: Bulent Finci, Scott S. Chesser, Jingjing (Karen) Sun, Denis Lebreton, Richard D. Ward, Andrei I. Davydychev, William B. Vandermeer, John F. Hunka
  • Publication number: 20100026280
    Abstract: An electromagnetic logging tool is disclosed that includes a support; and at least one four-coil array disposed on the support, wherein the at least one four-coil array comprises: a transmitter, a bucking coil, a receiver, and a trim coil. A method for balancing an induction array is disclosed that includes applying an alternating current to a transmitter of the induction array that comprises the transmitter, a bucking coil and a receiver; measuring a mutual coupling between the transmitter and the receiver; and adding an extra bucking coil, if the mutual coupling exceeds a selected criterion.
    Type: Application
    Filed: September 18, 2009
    Publication date: February 4, 2010
    Applicant: Schlumberger Technology Corporation
    Inventors: Andrei I. Davydychev, John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingling Karen Sun, William B. Vandermeer, Richard D. Ward
  • Patent number: 7501829
    Abstract: An electromagnetic logging that includes a support; and at least one four-coil array disposed on the support, wherein the at least one four-coil array comprises: a transmitter, a bucking coil, a receiver, and a trim coil. A method for balancing an induction array includes applying an alternating current to a transmitter of the induction array that comprises the transmitter, a bucking coil and a receiver; measuring a mutual coupling between the transmitter and the receiver; and adding an extra bucking coil, if the mutual coupling exceeds a selected criterion.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: March 10, 2009
    Assignee: Schlumberger Technology Corporation
    Inventors: Andrei I. Davydychev, John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingjing (Karen) Sun, William B. Vandermeer, Richard D. Ward
  • Publication number: 20080278170
    Abstract: An electromagnetic logging tool includes a support configured for disposal in a well; at least one antenna mounted on the support; and a plurality of coils mounted on the support proximate the at least one antenna, wherein the plurality of the coils are configured for selective connection with the at least one antenna. A methods for balancing an induction array on an electromagnetic logging tool includes measuring a mutual coupling between a transmitter and a receiver on the electromagnetic logging tool; and selectively connecting a subset of a plurality of coils on the electromagnetic logging tool to the transmitter or the receiver based on the measured mutual coupling.
    Type: Application
    Filed: July 23, 2008
    Publication date: November 13, 2008
    Applicant: Schlumberger Technology Corporation
    Inventors: Scott S. Chesser, Richard D. Ward, Bulent Finci, Andrei I. Davydychev, William B. Vandermeer, John F. Hunka
  • Publication number: 20080278147
    Abstract: An electromagnetic logging tool is disclosed that includes a support; and at least one four-coil array disposed on the support, wherein the at least one four-coil array comprises: a transmitter, a bucking coil, a receiver, and a trim coil. A method for balancing an induction array is disclosed that includes applying an alternating current to a transmitter of the induction array that comprises the transmitter, a bucking coil and a receiver; measuring a mutual coupling between the transmitter and the receiver; and adding an extra bucking coil, if the mutual coupling exceeds a selected criterion.
    Type: Application
    Filed: July 30, 2008
    Publication date: November 13, 2008
    Applicant: Schlumberger Technology Corporation
    Inventors: Andrei I. Davydychev, John F. Hunka, Thomas D. Barber, Scott S. Chesser, Bulent Finci, Jingjing Karen Sun, William B. Vandermeer, Richard D. Ward
  • Patent number: 7417436
    Abstract: An electromagnetic logging tool includes a support configured for disposal in a well; at least one antenna mounted on the support; and a plurality of coils mounted on the support proximate the at least one antenna, wherein the plurality of the coils are configured for selective connection with the at least one antenna. A method for balancing an induction array on an electromagnetic logging tool includes measuring a mutual coupling between a transmitter and a receiver on the electromagnetic logging tool; and selectively connecting a subset of a plurality of coils on the electromagnetic logging tool to the transmitter or the receiver based on the measured mutual coupling.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: August 26, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Scott S. Chesser, Richard D. Ward, Bulent Finci, Andrei I. Davydychev, William B. Vandermeer, John F. Hunka