Patents by Inventor David Callaghan

David Callaghan 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: 20050204061
    Abstract: A method and apparatus for use with a plurality of resources integrated within a space for performing a process and a program run by a processor for controlling the process, the method for associating the program with the resources and comprising the steps of identifying at least a first reference point within the space, identifying the relative juxtaposition of at least a first resource with respect to the first reference point and associating the first resource with the program as a function of the relative juxtaposition of the resource to the reference point.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: David Farchmin, David Vasko, Brian Batke, Daniel Noonen, David Callaghan, John Baier, Scot Tutkovics
  • Publication number: 20050188267
    Abstract: A method and apparatus for use with a component assembly that forms part of an enterprise and at least one processor, the processor programmed to perform at least one diagnostic process on the assembly and to at least periodically perform at least one summary process on the assembly, the method for commencing the at least one summary process and comprising the steps of specifying at least one triggering relationship between at least a first enterprise user and the assembly that is to initiate the at least one summary process, determining when the at least one triggering relationship occurs and, when the at least one triggering relationship occurs, causing the processor to perform the at least one summary process.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 25, 2005
    Inventors: David Farchmin, David Vasko, Brian Batke, David Callaghan, Scot Tutkovics, Daniel Noonen, John Baier
  • Publication number: 20050175575
    Abstract: The present invention is directed to shaving compositions that include water insoluble lubricating polymer particles and/or one or more water soluble polymers. Some preferred compositions include a lubricating agent that contains water insoluble lubricating polymer particles and a blend of two or more water soluble polymers having different molecular weights. The invention is also directed to methods of shaving in which a shaving composition of the present invention is applied to an area of skin, then said area is shaved, preferably with a wet razor.
    Type: Application
    Filed: February 11, 2004
    Publication date: August 11, 2005
    Inventors: Yun Xu, Stephen Thong, Gurusamy Manivannan, David Callaghan
  • Publication number: 20050107897
    Abstract: An automation device interactive user interface and method of using the interface is provided herein. The interface is network based in that it employs a browser enhanced by an interactive program embedded therein and an execution engine to execute the program. The interface can be proximate to an associated automated device(s) or remotely connected thereto using a local area network (LAN) and/or a wide area network (WAN) such as the Internet. To facilitate ease of use, the embedded interactive program presents information in an appealing multimedia fashion such that interface appears live and changing. Furthermore, data associated with automation devices can be monitored, extracted, transmitted or otherwise manipulated in real time.
    Type: Application
    Filed: November 14, 2003
    Publication date: May 19, 2005
    Inventor: David Callaghan
  • Publication number: 20050108364
    Abstract: The present invention relates to systems and methods that employ scalable vector graphics (SVG) to view and effectuate an industrial device from a remote Web interface. The systems and methods can be utilized to retrieve an SVG XML markup language-based file associated with the device and execute the SVG file via basic ASCII drawing commands. Thus, a faceplate of an industrial device and/or other device-related information can be represented via SVG syntax and stored with the device. A user can employ a Web browser from a remote location (e.g., via a Web client) to retrieve the SVG file, wherein the file can be loaded within the Web browser and/or an open source software package. The SVG file can be executed to render an interactive graphical faceplate that can depict LEDs, alphanumeric displays, inputs/output, etc., trending mechanisms (e.g., graphs, charts, etc.), and capabilities to load parameters.
    Type: Application
    Filed: December 10, 2003
    Publication date: May 19, 2005
    Inventors: David Callaghan, Brian Batke
  • Publication number: 20050063099
    Abstract: A magnetic tape drive includes a head assembly comprising a read and/or write head mounted for movement along at least one guide rail. A rail cleaner cleans at least a portion of the rail. The cleaner moves along the rail with the head assembly.
    Type: Application
    Filed: April 27, 2004
    Publication date: March 24, 2005
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: James West, David Callaghan
  • Patent number: 5630444
    Abstract: The invention is a bellows valve which seals the stem of the valve. Dirt and other contaminants are trapped by the bellows. The valve includes a cover having a sintered metal filter therein. The filter permits gas to flow therethrough but does not permit dirt or other particulate contamination to flow therethrough. Pressure is equalized across the wails of the bellows allowing the valve to operate at high pressures while ensuring that the gas or fluid transported through the valve is kept clean.
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: May 20, 1997
    Assignee: Snap-Tite, Inc.
    Inventors: David Callaghan, Richard K. Reber
  • Patent number: 4109191
    Abstract: An antenna rotator of the type including a first remote drive motor for rotating a remote shaft and a control unit including a second motor for driving an indicator-control member into alignment with a preselect member is described. Self-synchronization and de-energization of the two motors is provided herein when the shaft has been rotated to an end stop position and the indicator-control member is not in alignment with the preselect member. This self-synchronization and de-energization is achieved by sensing the increased current levels caused when the first motor is prevented from rotating by the end stop to apply the energizing potentials being applied to the first motor directly to the second motor whereupon the indicator-control member is aligned with the preselect member and both motors are de-energized.
    Type: Grant
    Filed: June 3, 1977
    Date of Patent: August 22, 1978
    Assignee: RCA Corporation
    Inventor: John David Callaghan
  • Patent number: 3984841
    Abstract: A low cost broadband antenna system particularly suitable for television reception is described wherein the feed line includes a pair of conductors mounted in insulated manner one above the other above a support boom with the conductors having a fixed separation from each other and from the boom, a fixed conductor diameter and boom dimension maintaining a constant impedance along the line. Dipoles extend transverse the longitudinal axis of the boom and are symmetrically disposed about the axis with the dipole half elements on the same side of the axis successively connected alternately to the first and second conductors of the pair.
    Type: Grant
    Filed: October 14, 1975
    Date of Patent: October 5, 1976
    Assignee: RCA Corporation
    Inventors: Peter John Mikulich, Jr., John David Callaghan