Patents by Inventor Douglas Perry

Douglas Perry 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: 20150186122
    Abstract: An illustrative embodiment provides a computer-implemented method for an alternate type system for optimizing the evaluation and use of meta-template instantiations. The computer-implemented method obtains a source code, instantiates an element of the source code to form an instantiated element and identifies a meta-template within the instantiated element to form an identified meta-template. The computer-implemented method creates an entry for the identified meta-template in a first data structure, wherein the entry comprises a set of mapped entries, creates an associated entry in a second data structure linked to the entry comprising the set of mapped entries, wherein the associated entry represents the set of mapped entries, and uses the associated entry of the second data structure in combination with the entry of the first data structure.
    Type: Application
    Filed: December 1, 2014
    Publication date: July 2, 2015
    Inventor: Sean Douglas Perry
  • Publication number: 20150080898
    Abstract: A burr attachment designed for use with a curved burr attachment or other chuck attachments that includes a tube with a wire shaft supported therein and a coil spring surrounding said wire shaft and having each of the coils touch the outer periphery surface of the wire shaft and the inner peripheral surface of said tube to enhance cooling of said outer periphery of said tube from the heat generated by said wire shaft and attenuate vibrations while allowing said burr attachment to be bent without kinking.
    Type: Application
    Filed: September 18, 2014
    Publication date: March 19, 2015
    Inventors: Eddy H. del Rio, Douglas A. Perry
  • Patent number: 8939979
    Abstract: A surgical drilling instrument with a Curved Burr Attachment having an adapter removably coupled to a drill motor and a burr attachment coupled to said adapter. The burr attachment includes a tube with a wire shaft supported therein and a coil wire surrounding said wire shaft and having each of the coils touch the outer periphery surface of the wire shaft and the inner peripheral surface of said tube to enhance cooling of said outer periphery of said tube from the heat generated by said wire shaft and attenuate vibrations while allowing said burr attachment to be bent without kinking.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: January 27, 2015
    Assignee: DePuy Synthes Products, LLC
    Inventors: Eddy H. Del Rio, Douglas A. Perry
  • Patent number: 8930927
    Abstract: A compiler generated static analysis of potential aliasing violations in a portion of code that is not in the current program view of the analysis. Source code in a current program view of the program code is processed to collect symbol definitions. The possible destinations of each symbol definition are computed. The set of symbol definitions in the current program view of the code that are accessible to the portion of the program code outside the current program view is evaluated. Each symbol definition is diagnosed based on the type of the symbol defined and the symbols which may be pointed-to by the symbol definitions.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: January 6, 2015
    Assignee: International Business Machines Corporation
    Inventors: Christopher Eugene Bowler, Sean Douglas Perry, Ettore Tiotto
  • Patent number: 8919337
    Abstract: A system having a pre-mix burner manifold in a housing that may permit air to be drawn through slots in the housing to flow over an external surface of the manifold. The flow of air may maintain a temperature of the manifold lower than a temperature that the manifold might have without the flow. The manifold may be attached to a burner and heat exchanger.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: December 30, 2014
    Assignee: Honeywell International Inc.
    Inventors: Michael W. Schultz, Douglas Perry, James E. Erickson
  • Patent number: 8904370
    Abstract: An illustrative embodiment provides a computer-implemented method for an alternate type system for optimizing the evaluation and use of meta-template instantiations. The computer-implemented method obtains a source code, instantiates an element of the source code to form an instantiated element and identifies a meta-template within the instantiated element to form an identified meta-template. The computer-implemented method creates an entry for the identified meta-template in a first data structure, wherein the entry comprises a set of mapped entries, creates an associated entry in a second data structure linked to the entry comprising the set of mapped entries, wherein the associated entry represents the set of mapped entries, and uses the associated entry of the second data structure in combination with the entry of the first data structure.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: December 2, 2014
    Assignee: International Business Machines Corporation
    Inventor: Sean Douglas Perry
  • Patent number: 8870873
    Abstract: A burr attachment removably attached to an adapter rotary driven by a motor that includes a tube with a wire shaft supported therein and a wire coil (no spring rate) serving as a journal bearing rotary supporting the wire shaft and having each of the coils randomly touch the outer periphery surface of the wire shaft and the inner peripheral surface of the tube to enhance cooling and attenuate vibrations while allowing the burr attachment to be bent without kinking. The burr attachment includes a proximal end support and a distal end support that removably attaches to the adapter. The wire shaft is affixed to the proximal end support and rotates relative to the distal end support operatively connected to the adapter. Only the burr attached is removable and disposable while the adapter and motor are re-usable.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: October 28, 2014
    Assignee: DePuy Synthes Products, LLC
    Inventors: Eddy H. Del Rio, Douglas A. Perry
  • Patent number: 8839218
    Abstract: A computer implemented method, apparatus, and computer usable program code for facilitating debugging of source code. A set of indirect memory references is identified in the source code and points-to records are generated for the source code. The set of indirect memory references are validated using the points-to records and an aliasing rule to identify zero or more indirect memory references having a potential aliasing problem. In a case in which the zero or more indirect memory references comprise at least one indirect memory reference, the at least one indirect memory reference is in the set of indirect memory references. Responsive to a determination that the zero or more indirect memory references comprise at least one indirect memory reference, a report is generated identifying at least one location in the source code associated with the at least one indirect memory reference. The report is stored.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: September 16, 2014
    Assignee: International Business Machines Corporation
    Inventors: Christopher E. Bowler, Raymond Ying Chau Mak, Sean Douglas Perry, Ettore Tiotto, Enrique Varillas
  • Patent number: 8625738
    Abstract: A radiation therapy and scanning system is provided. The radiation and therapy scanning system includes a therapy source adapted to deliver a predetermined dose of treatment radiation along an axis to a patient positioned in a scan field, a stationary scanning source producing an electron beam, and a detector positioned to partially circumscribe the scan field. The radiation therapy and scanning system also includes a target arranged concentric with the detector and located opposite the detector across the scan field, the target positioned at an angle ? to the axis such that when the electron beam impinges on the target the target transmits radiation through the scan field to the detector.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: January 7, 2014
    Assignee: Telesecurity Sciences, Inc.
    Inventors: Douglas Perry Boyd, Samuel Moon-Ho Song
  • Patent number: 8600149
    Abstract: A method and system of electronically inspecting baggage comprises generating scan data representative of a piece of baggage. At least one of a contour and a surface is extracted from the scan data, and the at least one of a contour and a surface is representative of an object within the baggage. An object database comprises data representative of shapes of known objects, and the at least one of a contour and surface is compared to the object database to identify an object match which is presented.
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: December 3, 2013
    Assignee: TeleSecurity Sciences, Inc.
    Inventors: Samuel Moon-Ho Song, Douglas Perry Boyd
  • Publication number: 20130302737
    Abstract: A burner system for a furnace. The system may have a wedged or other shaped burner box. An air-fuel mixer may be attached to a smaller end of the burner box at virtually any angle relative to a direction of a gas and air mixture leaving the larger box end. A burner head may be attached to the larger end of the box. The burner head may be sufficient for numerous heater sections of a heat exchanger. A spacer and a radiation shield may be situated between the burner head and heat exchanger. An addition of the radiation shield may reduce the operating temperature of the burner box, burner head and/or spacer. A fan may move the gas and air mixture from the mixer, through the box and the burner head. The mixture may be ignited into a flame which is moved into the heat exchanger.
    Type: Application
    Filed: July 24, 2013
    Publication date: November 14, 2013
    Inventors: Michael William Schultz, James Holmberg, Douglas Perry, Tim J. Smith, Curtis Taylor
  • Patent number: 8530849
    Abstract: An electron beam scanner includes a stationary source producing an electron beam and a detector positioned to partially circumscribe a scan field, the detector divided into a pair of detector rings arranged adjacent to one another and separated by a gap extending at least partially about a circumference of the detector. The electron beam scanner also includes a target arranged concentric with the detector and located opposite the detector across the scan field, the target having end portions circumferentially overlapping the detector and radially aligned with the gap between the detector rings, such that when the electron beam impinges on the target the target transmits radiation through the gap across the scan field to an associated section of the detector.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: September 10, 2013
    Assignee: Telesecurity Sciences, Inc.
    Inventors: Douglas Perry Boyd, Samuel Moon-Ho Song
  • Publication number: 20130213379
    Abstract: A system having a pre-mix burner manifold in a housing that may permit air to be drawn through slots in the housing to flow over an external surface of the manifold. The flow of air may maintain a temperature of the manifold lower than a temperature that the manifold might have without the flow. The manifold may be attached to a burner and heat exchanger.
    Type: Application
    Filed: June 21, 2012
    Publication date: August 22, 2013
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Michael W. Schultz, Douglas Perry, James E. Erickson
  • Patent number: 8320659
    Abstract: A method and system of inspecting baggage to be transported from a location of origin to a destination is provided that includes generating scan data representative of a piece of baggage while the baggage is at the location of origin, and storing the scan data in a database. A rendered view representative of a content of the baggage is provided where the rendered views are based on the scan data retrieved from the database over a network. The rendered views are presented at a destination different from the origin.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: November 27, 2012
    Assignee: TeleSecurity Sciences, Inc.
    Inventors: Samuel Moon-Ho Song, Douglas Perry Boyd
  • Patent number: 7971853
    Abstract: A pressure management apparatus including a housing (30) defining a fluid communication passage between first and second fluid ports (46, 48). A poppet (40) is disposed in the housing and is movable between first and second positions. The first position prevents fluid communication between the first and second fluid ports, and the second position permits fluid communication between the first and second fluid ports. The poppet includes a portion (75) translatable along an axis relative to the housing. A member (78) is fixed with respect to the housing and is associated with the portion of the poppet. Spring structure (72) is associated with the portion of the poppet. The spring structure is constructed and arranged to engage and bias the portion of the poppet to frictionally engage a portion of the member to create a dashpot damping of resonance of the poppet in the second position.
    Type: Grant
    Filed: January 9, 2008
    Date of Patent: July 5, 2011
    Assignee: Continental Automotive Systems US, Inc.
    Inventors: Paul Douglas Perry, Derek Thomas Landschoot
  • Publication number: 20110078671
    Abstract: An illustrative embodiment provides a computer-implemented method for an alternate type system for optimizing the evaluation and use of meta-template instantiations. The computer-implemented method obtains a source code, instantiates an element of the source code to form an instantiated element and identifies a meta-template within the instantiated element to form an identified meta-template. The computer-implemented method creates an entry for the identified meta-template in a first data structure, wherein the entry comprises a set of mapped entries, creates an associated entry in a second data structure linked to the entry comprising the set of mapped entries, wherein the associated entry represents the set of mapped entries, and uses the associated entry of the second data structure in combination with the entry of the first data structure.
    Type: Application
    Filed: September 30, 2010
    Publication date: March 31, 2011
    Applicant: International Business Machines Corporation
    Inventor: Sean Douglas Perry
  • Patent number: 7837383
    Abstract: The invention is an optical method and apparatus for measuring the temperature of semiconductor substrates in real-time, during thin film growth and wafer processing. Utilizing the nearly linear dependence of the interband optical absorption edge on temperature, the present method and apparatus result in highly accurate measurement of the absorption edge in diffuse reflectance and transmission geometry, in real time, with sufficient accuracy and sensitivity to enable closed loop temperature control of wafers during film growth and processing. The apparatus operates across a wide range of temperatures covering all of the required range for common semiconductor substrates.
    Type: Grant
    Filed: April 17, 2008
    Date of Patent: November 23, 2010
    Assignee: k-Space Associates, Inc.
    Inventors: Charles A. Taylor, II, Darryl Barlett, Douglas Perry, Roy Clarke, Jason Williams
  • Publication number: 20100286698
    Abstract: A burr attachment designed for use with a Curved Burr Attachment or other chuck attachments that includes a tube with a wire shaft supported therein and a coil spring surrounding said wire shaft and having each of the coils touch the outer periphery surface of the wire shaft and the inner peripheral surface of said tube to enhance cooling of said outer periphery of said tube from the heat generated by said wire shaft and attenuate vibrations while allowing said burr attachment to be bent without kinking.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 11, 2010
    Inventors: Eddy H. Del Rio, Douglas A. Perry
  • Publication number: 20100286694
    Abstract: A surgical drilling instrument with a Curved Burr Attachment having an adapter removably coupled to a drill motor and a burr attachment coupled to said adapter. The burr attachment includes a tube with a wire shaft supported therein and a coil wire surrounding said wire shaft and having each of the coils touch the outer periphery surface of the wire shaft and the inner peripheral surface of said tube to enhance cooling of said outer periphery of said tube from the heat generated by said wire shaft and attenuate vibrations while allowing said burr attachment to be bent without kinking.
    Type: Application
    Filed: May 8, 2009
    Publication date: November 11, 2010
    Inventors: Eddy H.Del Rio, Douglas A. Perry
  • Publication number: 20100274523
    Abstract: The invention is an optical method and apparatus for measuring the temperature of semiconductor substrates in real-time, during thin film growth and wafer processing. Utilizing the nearly linear dependence of the interband optical absorption edge on temperature, the present method and apparatus result in highly accurate measurement of the absorption edge in diffuse reflectance and transmission geometry, in real time, with sufficient accuracy and sensitivity to enable closed loop temperature control of wafers during film growth and processing. The apparatus operates across a wide range of temperatures covering all of the required range for common semiconductor substrates.
    Type: Application
    Filed: July 6, 2010
    Publication date: October 28, 2010
    Applicant: K-SPACE ASSOCIATES, INC.
    Inventors: Charles A. Taylor, II, Darryl Barlett, Douglas Perry, Roy Clarke, Jason Williams