Patents by Inventor Ray A. Walker

Ray A. Walker 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: 11027403
    Abstract: A hydraulic hammer includes a housing defining a cutout and a power cell slidably received within the housing. The power cell includes a valve assembly extending from a side of the power cell. The valve assembly is at least partially received within the cutout of the housing. The hydraulic hammer further includes a pair of wear plates at least partially disposed around the valve assembly of the power cell. Each of the pair of wear plates is coupled to at least one of the power cell and the housing.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: June 8, 2021
    Assignee: Caterpillar Inc.
    Inventors: Jordan Beckhusen, Cody Moore, Jason Ray Walker
  • Patent number: 10867002
    Abstract: A graphical user interface showing real estate search results on an interactive display device in which a user selects from predefined search zones sub-level neighborhood search areas, and the search results comprise real property listings retrieved by a computerized search of one or more electronic databases which include real property listings from home construction providers, real property listings under construction, prospective real property listings on which construction has not begun, real property listings available for construction, prospective real property listings not having an assigned physical address, or a combination thereof.
    Type: Grant
    Filed: December 13, 2018
    Date of Patent: December 15, 2020
    Inventor: Ray A. Walker
  • Publication number: 20190381645
    Abstract: A hydraulic hammer includes a housing defining a cutout and a power cell slidably received within the housing. The power cell includes a valve assembly extending from a side of the power cell. The valve assembly is at least partially received within the cutout of the housing. The hydraulic hammer further includes a pair of wear plates at least partially disposed around the valve assembly of the power cell. Each of the pair of wear plates is coupled to at least one of the power cell and the housing.
    Type: Application
    Filed: June 18, 2018
    Publication date: December 19, 2019
    Applicant: Caterpillar Inc.
    Inventors: Jordan Beckhusen, Cody Moore, Jason Ray Walker
  • Publication number: 20150368010
    Abstract: A spill proof closure (3, 9, 13, and 20) is provided which can be employed with a wide variety of containers and liquids. The caps (3, 9) can be used to replace the cap provided by the manufacture to prevent spills when poring the liquid in the container (5, 11) in to a receptacle. The seal (13, 20) can be used by a manufacture to replace the removable seal they already use to make their container (14, 17) spill proof the first time it is used.
    Type: Application
    Filed: June 22, 2014
    Publication date: December 24, 2015
    Inventor: Bobby Ray Walker
  • Publication number: 20150272935
    Abstract: The invention provides methods of treating or preventing bleeding events or over-anticoagulation in a subject in need thereof who is identified as having sensitivity to a vitamin K antagonist such as warfarin by administering to the subject a therapeutically effective amount of an FXa inhibitor, which can be a direct or indirect FXa inhibitor, or a warfarin or VKA alternative drug or compound. The direct FXa inhibitor can be the small molecule edoxaban p-toluenesulfonate monohydrate, edoxaban, or a pharmaceutically acceptable salt and/or hydrate thereof. In aspects, the subject is identified as having one or more genetic polymorphisms in genes CYP2C9 and/or VKORC1 resulting in loss of function, reduction in function, or aberrant function of these genes and/or their protein products, and sensitivity to warfarin.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 1, 2015
    Inventors: Joseph Ray Walker, JR., Alexander Gene Vandell
  • Patent number: 8960395
    Abstract: A manifold for a torque converter assembly is disclosed. The manifold may have a base portion configured to be fixedly connected to a frame of a mobile machine. The base portion may have a first face, a second face, and an outer radial surface located between the first face and the second face. The manifold may also have a sleeve portion extending axially away from the second face of the base portion. The sleeve portion may have an outer radial surface. The base portion may further have a first passageway configured to receive hydraulic fluid. The first passageway may have an inlet in the outer radial surface of the base portion and an outlet in the outer radial surface of the sleeve portion. The manifold may also have a second passageway configured to receive hydraulic fluid. The second passageway may have an inlet in the first face and an outlet in the second face.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: February 24, 2015
    Assignee: Caterpillar Inc.
    Inventors: Timothy Michael Waters, Timothy James May, Jason Ray Walker, Edward De Jesus Rivera
  • Publication number: 20140279711
    Abstract: A utility consumption information system establishes a virtual billing cycle to enable a user to calculate a bill-to-date cost of utility service related to a certain site without waiting for a utility bill sent from an associated utility service provider. The utility consumption information system provides utility consumption information to a user in an informative user interface and enables the user to monitor utility consumption associated with the site. Moreover, the utility consumption information system allows the user to compare the utility consumption of the site with one or more references, and thus assists the user to determine whether a change in the utility consumption is due to an external factor or an internal factor.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 18, 2014
    Applicant: ITRON, INC.
    Inventors: Bruce Christopher Angelis, Andrew Ray Walker
  • Publication number: 20120157824
    Abstract: The present invention provides multifunctional nanoplatforms for assessing the activity of a protease in vivo or in vitro, along with methods of imaging and detecting the presence of cancerous or precancerous tissues, and the therapeutic treatment thereof, including monitoring of treatment. The diagnostic nanoplatforms comprise nanoparticles and are linked to each other or other particles via an oligopeptide linkage that comprises a consensus sequence specific for the target protease. Cleavage of the sequence by the target protease can be detected using various sensors, and the diagnostic results can be correlated with cancer prognosis. Individual unlinked nanoplatforms are also adaptable for therapeutic hyperthermia treatment of the cancerous tissue.
    Type: Application
    Filed: August 31, 2010
    Publication date: June 21, 2012
    Applicants: NANOSCALE CORPORATION, KANSAS STATE UNIVERSITY RESEARCH FOUNDATION
    Inventors: Stefan H. Bossmann, Deryl Troyer, Matthew T. Basel, Thilani Nishanthika Samarakoon, Hongwang Wang, Viktor Chikan, Franklin Orban Kroh, Olga Barbara Koper, Brandon Ray Walker, Xiaoxuan Leaym
  • Publication number: 20120074803
    Abstract: My Improved Electrical Generator is a high efficiency generator that functions by a series of frictionless bearings and rotating magnets.
    Type: Application
    Filed: March 16, 2011
    Publication date: March 29, 2012
    Inventor: Wendell Ray Walker
  • Patent number: 7110127
    Abstract: Disclosed is a method of regionalizing a product for specific markets for the purposes of language localization, insuring compliance with local laws and standards, or theft prevention. The method is applicable to goods comprising an initially-sold machine or device and consumable items required by the machine or device. The method comprises regionalizing the consumable items; the first-installed consumable used in the machine or device then causes the machine or device to be regionalized, such that the machine or device subsequently only accepts consumables with the same regionalization. Also disclosed are apparatus to implement the method.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: September 19, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ray A. Walker, Andrew Joseph Zaremba, Wayne Leaman Westly
  • Publication number: 20060082815
    Abstract: Disclosed are transceivers for communicating with wireless memory devices integral with replaceable printing components, the transceivers configured to separately access multiple antennas for selectively communicating with a plurality of memory devices. Also disclosed are printing systems incorporating such transceivers.
    Type: Application
    Filed: October 14, 2004
    Publication date: April 20, 2006
    Inventor: Ray Walker
  • Publication number: 20050264545
    Abstract: A method of determining the location of a movable icon on a display surface in a digital light projection system is disclosed. The method includes projecting modulated light to the display surface to generate a viewable image and projecting an identifiable optical signal to the display surface with the viewable image such that said viewable image is not observably degraded. The identifiable optical signal is receivable by the icon on the display surface.
    Type: Application
    Filed: May 27, 2004
    Publication date: December 1, 2005
    Inventor: Ray Walker
  • Patent number: 6863377
    Abstract: The present disclosure relates to a replaceable printing component for use in a printing system having at least one replaceable printing component. The replaceable printing component is of the type sold through a plurality of sales channels. The replaceable printing component includes a radio frequency link for receiving information indicative of a particular sales channel of a plurality of sales channels. Also included in the replaceable printing component is an electrical storage device for storing information indicative of the particular sales channel. The electrical storage device provides information indicative of the particular sales channel for reordering the replaceable printing component.
    Type: Grant
    Filed: October 30, 2002
    Date of Patent: March 8, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ray A. Walker, Robert E. Haines, Michael L. Bullock
  • Publication number: 20050007450
    Abstract: A system and method for collecting and processing physical data obtained by various detection devices mounted to a vehicle, such as an aerial craft. Specifically, the present illustrated embodiment(s) involve the use of an aerial craft, such as a helicopter, to capture continuous visual, spatial, and related physical data, and a method for selecting certain representative pieces of the captured unprocessed data to create a discrete stream of processed data. The discrete data stream may then be analyzed and any defects and/or anomalies may be identified within the physical data.
    Type: Application
    Filed: December 12, 2003
    Publication date: January 13, 2005
    Inventors: Duane Hill, Ray Walker, Dan Breene, Jack Sanders-Reed, Bob Allen
  • Patent number: 6739691
    Abstract: The present disclosure relates a marking engine for use in a marking machine. The marking engine is responsive to control signals for selectively depositing marking material on media. The marking engine includes a housing associated with the marking engine. The housing is configured for docking with the printing system. Also included is a radio frequency linking device mounted to the housing for providing a radio frequency link for transferring information between the marking engine and surveillance devices different from the marking machine.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: May 25, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Ray A. Walker
  • Patent number: 6685298
    Abstract: The present disclosure relates a marking engine for use in a marking machine. The marking engine is responsive to control signals for selectively depositing marking material on media. The marking engine includes a housing associated with the marking engine. The housing is configured for docking with the printing system. Also included is a radio frequency linking device mounted to the housing for providing a radio frequency link for transferring information between the marking engine and surveillance devices different from the marking machine.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: February 3, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventor: Ray A. Walker
  • Patent number: 6676240
    Abstract: The present invention relates to a marking engine for use in a marking machine. The marking engine is responsive to control signals for selectively depositing marking material on media. The marking engine includes a housing associated with the marking engine. The housing is configured for docking with the printing system. The housing has an undocked position and a docked position wherein the housing is secured to a receiving station associated with the marking machine. Also included is a radio frequency linking device mounted to the housing so that there is substantially no relative movement between the radio frequency linking device and a corresponding radio frequency linking device associated with the receiving station when the marking engine is in the docked position with the marking machine. The radio frequency linking device provides a radio frequency link for transferring information between the marking engine and the marking machine.
    Type: Grant
    Filed: August 30, 2001
    Date of Patent: January 13, 2004
    Assignee: Hewlett-Packard Development Company, LP.
    Inventor: Ray A. Walker
  • Patent number: 6648434
    Abstract: A printing system includes an inkjet printhead for selectively depositing ink drops on print media. An ink reservoir stores ink to be provided to the inkjet printhead. An ink level sensing circuit provides an ink level sense output that is indicative of a sensed volume of ink in the ink reservoir. A memory device stores sensor compensation information. A processor responsive to output of the memory device and the ink level sense output generates a compensated ink level sense output. The processor provides an estimate of available ink based on the compensated ink level sense output.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: November 18, 2003
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ray A. Walker, Rhonda L. Wilson
  • Publication number: 20030206215
    Abstract: The present disclosure relates a marking engine for use in a marking machine. The marking engine is responsive to control signals for selectively depositing marking material on media. The marking engine includes a housing associated with the marking engine. The housing is configured for docking with the printing system. Also included is a radio frequency linking device mounted to the housing for providing a radio frequency link for transferring information between the marking engine and surveillance devices different from the marking machine.
    Type: Application
    Filed: May 28, 2003
    Publication date: November 6, 2003
    Inventor: Ray A. Walker
  • Publication number: 20030128245
    Abstract: The present disclosure relates to a replaceable printing component for use in a printing system. The replaceable printing component contains a supply of printing material for use by the printing system to form images on media. The replaceable printing component includes a reservoir for containing printing material. Also included is a linking device disposed entirely within the reservoir for providing a signal indicative printing material within the reservoir. The reservoir is formed of a material so that the signal is coupled through the reservoir for providing information to the printing system.
    Type: Application
    Filed: January 10, 2002
    Publication date: July 10, 2003
    Inventor: Ray A. Walker