Patents by Inventor David L. Smith

David L. Smith 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: 7106301
    Abstract: An input device, which is capable of changing the appearance of a display, includes a body made up of a cover and a base, a cable receiver, and a cable coupled to the cable receiver. The input device has a first mode with a first portion of the cable having a first length external to the input device and a second portion of the cable wrapped around the cable receiver. The input device also has a second mode with the first portion of the cable having a second length external to the input device less than the first length.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: September 12, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David L Smith, Memphis Zhihong Yin
  • Patent number: 7100593
    Abstract: A pneumatically operated projectile launching device preferably comprises an electro-pneumatic flow distribution mechanism that receives and directs compressed gas to a pneumatic mechanism to open a bolt.
    Type: Grant
    Filed: August 15, 2003
    Date of Patent: September 5, 2006
    Assignee: Smart Parts, Inc.
    Inventors: David L. Smith, Raymond S. Gaston, William M. Gardner, Jr., Adam C. Gardner
  • Patent number: 7083289
    Abstract: An image projection system is provided that includes a portable projector, where the projector includes a light engine, and a projector housing having a closed configuration and an open configuration, where in the closed configuration the projector housing at least partially encloses the light engine, and in the open configuration the projector housing supports the light engine.
    Type: Grant
    Filed: June 28, 2005
    Date of Patent: August 1, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Glen A. Oross, Peter Guy Howard, Michael A. Pate, David L Smith
  • Patent number: 7059732
    Abstract: An image projection system is provided that includes a portable projector, where the projector includes a light engine, and a projector housing having a closed configuration and an open configuration, where in the closed configuration the projector housing at least partially encloses the light engine, and in the open configuration the projector housing supports the light engine.
    Type: Grant
    Filed: November 26, 2003
    Date of Patent: June 13, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Glen A. Oross, Peter Guy Howard, Michael A. Pate, David L Smith
  • Patent number: 7059428
    Abstract: Characteristics of a reservoir are monitored during a casing drilling operation using a casing drilling assembly that includes a drill bit for drilling a borehole through an earth formation. A casing tubular is coupled with the casing drilling assembly and includes at least one station having at least one slot in the casing tubular. An antenna or sensor, adapted for signal transmission and/or reception, is disposed within the casing tubular and positioned such that the antenna or sensor is aligned with the at least one slotted station. The antenna or sensor is activated during a casing drilling operation to transmit and/or receive a signal.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: June 13, 2006
    Assignee: Schlumberger Technology Corporation
    Inventors: Mark Frey, David L. Smith, Brian Clark, Jan Smits
  • Patent number: 7050041
    Abstract: A pointing device, which is capable of changing the appearance of a display, includes a housing made up of a cover and a base, a single spool cable receiver rotatably mounted to the housing, and a cable having a first end and a second end with the second end mounted to the cable receiver. The pointing device has a first mode with a first portion of the cable having a first length external to the pointing device and a second portion of the cable wound around the cable receiver. The pointing device also has a second mode with the first portion of the cable having a second length external to the pointing device less than the first length.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: May 23, 2006
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David L. Smith, Memphis Zhihong Yin, Michael D. Derocher
  • Patent number: 7024000
    Abstract: A system and method for using a telephone to reconfigure or readjust the performance characteristics of a hearing aid or to check whether a user has a hearing problem. The telephone is used to generate one or more frequency tests covering the audible spectrum using a DSP contained in the phone, an external computer and/or a hearing aid. The keypad of the phone or keyboard of an attached computer is used as a feedback mechanism. The generated frequencies can be used to test the hearing of a user and the quality (or fit) of a hearing aid while being worn by the user. A local memory may be used to store the results of the tests for future reference or for transmission over the network for analysis at a later time. Once the hearing response of a user wearing the hearing aid has been measured, an updated compensation configuration (audiogram) can be downloaded into the hearing aid via an infra-red link, via a physical connection or a direct audio transmission from the telephone to the DSP in the hearing aid.
    Type: Grant
    Filed: June 7, 2000
    Date of Patent: April 4, 2006
    Assignee: Agere Systems Inc.
    Inventors: Thaddeus John Gabara, Scott Wayne McLellan, David L. Smith
  • Patent number: 6975243
    Abstract: Systems and methods for downhole communication and measurement utilizing an improved metallic tubular having an elongated body with tubular walls and a central bore adapted to receive a run-in tool. The tubular including slotted stations to provide through-tubular signal transmission and/or reception. Hydraulic isolation between the interior and exterior of the tubular is provided by pressure barrier means at the slotted stations. Sensors and/or sources are mounted on the run-in tool, which is adapted for transmission through a drill string to engage within the tubular in alignment with the slotted stations. A run-in tool configuration includes a modulator for real-time wireless communication with the surface and/or remote downhole tools. A tubular and run-in tool configuration also includes inductive couplers for wireless signal data transfer. A method for measuring a formation characteristic utilizing a run-in tool adapted with an interchangeable end segment for multi-mode downhole transport.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: December 13, 2005
    Assignee: Schlumberger Technology Corporation
    Inventors: Brian Clark, John Hunka, Mark T. Frey, David L. Smith, Dhananjay Ramaswamy, Anthony Collins, Stephen Bonner
  • Patent number: 6930652
    Abstract: The invention relates to antenna configurations for electromagnetic logging tools. The antennas have one or more electrical conductors disposed on a dielectric core. The conductor is formed on the core through plating or deposition processes and arranged such that the antenna has a first magnetic dipole moment substantially perpendicular to a longitudinal axis of the core. One embodiment includes an antenna adapted for mutual balancing using interleaved conductive paths or disks to alter the magnetic dipole moment to mutually balance the antenna system. The invention also relates to a method for producing such antenna structures.
    Type: Grant
    Filed: November 1, 2002
    Date of Patent: August 16, 2005
    Assignee: Schlumberger Technology Corporation
    Inventors: David L. Smith, Anthony L Collins
  • Patent number: 6903660
    Abstract: Systems and methods for downhole communication and measurement utilizing an improved metallic tubular having an elongated body with tubular walls and a central bore adapted to receive a run-in tool. The tubular including slotted stations to provide through-tubular signal transmission and/or reception. Hydraulic isolation between the interior and exterior of the tubular is provided by pressure barrier means at the slotted stations. Sensors and/or sources are mounted on the run-in tool, which is adapted for transmission through a drill string to engage within the tubular in alignment with the slotted stations. A run-in tool configuration includes a modulator for real-time wireless communication with the surface and/or remote downhole tools. A tubular and run-in tool configuration also includes inductive couplers for wireless signal data transfer. A method for measuring a formation characteristic utilizing a run-in tool adapted with an interchangeable end segment for multi-mode downhole transport.
    Type: Grant
    Filed: January 30, 2003
    Date of Patent: June 7, 2005
    Assignee: Schlumberger Technology Corporation
    Inventors: Brian Clark, John Hunka, Mark T. Frey, David L. Smith, Dhananjay Ramaswamy, Anthony Collins, Stephen Bonner
  • Patent number: 6885308
    Abstract: Method and system for subsurface logging utilizing a modified tubular having an elongated body with tubular walls and a central bore adapted to receive a support member. The tubular including slotted stations to provide through-tubular signal passage. Pressure barrier means provide hydraulic isolation at the slotted stations. The support member is equipped with sources or sensors and adapted for engagement within the tubular. The tubular and support member are implemented in combination with retrievable and re-seatable MWD apparatus.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: April 26, 2005
    Assignee: Schlumberger Technology Corporation
    Inventors: David L. Smith, Mark T. Frey
  • Patent number: 6872813
    Abstract: Novel DNA sequences derived from a family of genes encoding ?-galactosidases in tomato are disclosed. ?-Galactosidase II has demonstrated enzyme activity in cell wall disassembly, leading to loss of tissue integrity and fruit softening. Modification of ?-galactosidase II gene expression in plants transformed for expression in the antisense direction results in improvement of the quality of fruit texture and firmness.
    Type: Grant
    Filed: June 8, 1999
    Date of Patent: March 29, 2005
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Kenneth C. Gross, David L. Smith
  • Patent number: 6839755
    Abstract: A multifunction peripheral server discovery method with reduced network traffic is disclosed. Peripheral servers on a network advertise their basic function, such as print, and clients seeking peripherals with an additional function, such as scan, retrieve ID strings of peripherals having the basic function to determine if the additional function is available. The method also permits a user of a client on the network to enter addresses of peripherals not discovered when the client searches for peripherals having the additional function. The method also permits selection of a network protocol to be used by the client. An additional preferred step in the method is a determination of whether discovered peripherals having the additional function are compatible with a software application run by the client.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: January 4, 2005
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: David A. Kumpf, Glenn R. Garcia, David L. Smith
  • Publication number: 20040249733
    Abstract: Disclosed are systems and methods for charging for printing services. In one embodiment, a system and a method pertain to receiving with a printing device a print request transmitted by a printing client, determining using the printing device billing information for the client, and transmitting printing charge information from the printing device to a billing system for printing services rendered by the printing device.
    Type: Application
    Filed: June 6, 2003
    Publication date: December 9, 2004
    Inventors: James Clough, Brian E. McKinley, David L. Smith
  • Publication number: 20040246518
    Abstract: Disclosed are systems and methods for spooling print jobs. In one embodiment, a system and a method pertain to receiving a print request with a printing device, receiving print job data associated with the print request with the printing device, storing the print job data on the printing device, and sending the print job data to a print engine of the printing device in a predetermined order.
    Type: Application
    Filed: June 4, 2003
    Publication date: December 9, 2004
    Inventors: Brian E. McKinley, David L. Smith, James Clough
  • Publication number: 20040246513
    Abstract: A method and apparatus for crash recovery on an image forming apparatus is provided including steps of spooling an imaging job, tracking an imaging status of the imaging job, and deleting the imaging job upon re-initialization of the imaging forming apparatus if the imaging status of the imaging job is a predetermined imaging status.
    Type: Application
    Filed: June 3, 2003
    Publication date: December 9, 2004
    Applicant: HEWLETT-PACKARD COMPANY
    Inventors: Brian E. McKinley, David L. Smith, James Clough
  • Publication number: 20040149434
    Abstract: Characteristics of a reservoir are monitored during a casing drilling operation using a casing drilling assembly that includes a drill bit for drilling a borehole through an earth formation. A casing tubular is coupled with the casing drilling assembly and includes at least one station having at least one slot in the casing tubular. An antenna or sensor, adapted for signal transmission and/or reception, is disposed within the casing tubular and positioned such that the antenna or sensor is aligned with the at least one slotted station. The antenna or sensor is activated during a casing drilling operation to transmit and/or receive a signal.
    Type: Application
    Filed: January 20, 2004
    Publication date: August 5, 2004
    Inventors: Mark Frey, David L. Smith, Brian Clark, Jan Smits
  • Publication number: 20040134476
    Abstract: A pneumatically operated projectile launching device preferably comprises an electro-pneumatic flow distribution mechanism that receives and directs compressed gas to a pneumatic mechanism to open a bolt.
    Type: Application
    Filed: August 15, 2003
    Publication date: July 15, 2004
    Inventors: David L. Smith, Raymond S. Gaston, William M. Gardner, Adam C. Gardner
  • Publication number: 20040135233
    Abstract: A shadow mask for depositing solder bumps includes additional dummy holes located adjacent holes corresponding to most of the perimeter chips of the wafer. The additional dummy provide more uniform plasma etching of contacts of the wafer, improve etching of contacts of perimeter chips, and lower contact resistance of contacts of perimeter chips. The extra holes also provide solder bumps outside the perimeter chips that can be used to support a second shadow mask for deposition of an additional material, such as tin, on the reflowed solder bumps for mounting the chips on a plastic substrate at low temperature. An improved mask to wafer alignment aid is formed from standard solder bumps. The improved alignment aid avoids damage to test probes and provides improved course alignment.
    Type: Application
    Filed: July 23, 2003
    Publication date: July 15, 2004
    Inventors: Harry D. Cox, David P. Daniel, Leonard J. Gardecki, Albert J. Gregoritsch, Ruth A. Machell Julianelle, Charles H. Keeler, Doris P. Pulaski, Mary A. Schaffer, David L. Smith, David J. Specht, Adolf E. Wirsing
  • Publication number: 20040061246
    Abstract: A method and apparatus for releasing an ophthalmic lens in the dry state from an associated anterior mold part in which the lens was cast and is adhered by application of a first force which releases the periphery of the lens followed by application of a second force which releases the center of the lens.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: John Cardiff, Thomas F. Natalie, David L. Smith, William J. Seyboth