Patents by Inventor David A. Ellis

David A. Ellis 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: 9449329
    Abstract: A method for costing a web service operable for querying one or more data sources, the method including calculating the cost of operating the web service, measuring web service usage data using one or more service metrics, wherein the one or more service metrics include at least one derived service metric, choosing at least one service metric from the one or more service metrics, wherein one or more of the at least one chosen service metrics is a derived service metric, calculating the cost of the web service based on the at least one chosen service metric, and charging for usage of the web service based upon the calculated cost of the web service.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: September 20, 2016
    Assignee: Credit Suisse Securities (USA) LLC
    Inventors: Robert David Ellis, Erem Mustafa Tanyeri
  • Patent number: 9409653
    Abstract: An aircraft auxiliary power and thrust unit includes at least one blade mounted to a fan shaft which are mounted to a tail cone of the aircraft and rotatable relative to the tail cone. Also included is an air intake assembly which includes an opening defined by the tail cone and a channel in fluid communication with the opening and the at least one blade. A first drive shaft positioned to extend in a direction transverse to the fan shaft and engageable to rotate with the fan shaft and first drive shaft engaged and the first drive shaft engageable to a second drive shaft positioned transverse to the first drive shaft such that the second drive shaft rotates with the first drive shaft with the first and second drive shafts engaged. The second drive shaft is positioned outside of the channel of the air intake.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: August 9, 2016
    Assignee: THE BOEING COMPANY
    Inventors: Parvez N. Ahmad, David Ellis
  • Patent number: 9394278
    Abstract: The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: July 19, 2016
    Assignee: Ixchelsis Limited
    Inventors: Alan Daniel Brown, Andrew Antony Calabrese, David Ellis
  • Publication number: 20160108012
    Abstract: Prostaglandin conjugates and derivatives and methods for their use to treat glaucoma and/or lower intraocular pressure are disclosed. Additionally, ophthalmic pharmaceutical compositions useful in the treatment of eye diseases such as glaucoma and elevated intraocular pressure are disclosed. Such compositions comprise an effective amount of prostaglandin conjugates or derivatives of the present invention.
    Type: Application
    Filed: October 15, 2015
    Publication date: April 21, 2016
    Applicant: NOVARTIS AG
    Inventors: David Ellis, Lukas Scheibler, Najam A. Sharif
  • Publication number: 20160075442
    Abstract: An aircraft auxiliary power and thrust unit includes at least one blade mounted to a fan shaft which are mounted to a tail cone of the aircraft and rotatable relative to the tail cone. Also included is an air intake assembly which includes an opening defined by the tail cone and a channel in fluid communication with the opening and the at least one blade. A first drive shaft positioned to extend in a direction transverse to the fan shaft and engageable to rotate with the fan shaft and first drive shaft engaged and the first drive shaft engageable to a second drive shaft positioned transverse to the first drive shaft such that the second drive shaft rotates with the first drive shaft with the first and second drive shafts engaged. The second drive shaft is positioned outside of the channel of the air intake.
    Type: Application
    Filed: September 17, 2014
    Publication date: March 17, 2016
    Inventors: Parvez N. Ahmad, David Ellis
  • Publication number: 20160071125
    Abstract: Embodiments are directed towards automatic provisional evaluation of utility program performance. Treatment facilities may be determined depending characteristics of a project. A performance profile corresponding to each treatment facility may be generated based on historical information corresponding to each treatment facility. Current usage information and current weather information for each treatment facility may be determined. Pre-treatment usage information that corresponds to each treatment facility may be determined based on the performance profile and the current usage information and the current weather information. A program evaluation report may be generated that includes program realization information. Program realization information may be based on an aggregation of project savings information that corresponds to the treatment facilities. Project savings information may be modified based on confidence weights.
    Type: Application
    Filed: November 16, 2015
    Publication date: March 10, 2016
    Inventors: Charles David Ellis, Leonid Borisovich Shklovskii, Mark Louis Ghazal, Brett Clouser, Aaron Ross Goldfeder
  • Patent number: 9189766
    Abstract: Embodiments are directed towards automatic provisional evaluation of utility program performance. Treatment facilities may be determined depending characteristics of a project. A performance profile corresponding to each treatment facility may be generated based on historical information corresponding to each treatment facility. Current usage information and current weather information for each treatment facility may be determined. Pre-treatment usage information that corresponds to each treatment facility may be determined based on the performance profile and the current usage information and the current weather information. A program evaluation report may be generated that includes program realization information. Program realization information may be based on an aggregation of project savings information that corresponds to the treatment facilities. Project savings information may be modified based on confidence weights.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: November 17, 2015
    Assignee: EnergySavvy Inc.
    Inventors: Charles David Ellis, Leonid Borisovich Shklovskii, Mark Louis Ghazal, Brett Clouser, Aaron Ross Goldfeder
  • Publication number: 20150322042
    Abstract: The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
    Type: Application
    Filed: April 20, 2015
    Publication date: November 12, 2015
    Inventors: Alan Daniel Brown, Andrew Antony Calabrese, David Ellis
  • Patent number: 9063238
    Abstract: In accordance with one embodiment, a digital X-ray detector is provided. The detector includes a scintillator layer configured to absorb radiation emitted from a radiation source and to emit optical photons in response to the absorbed radiation. The detector also includes a complementary metal-oxide-semiconductor (CMOS) light imager that is configured to absorb the optical photons emitted by the scintillator layer. The CMOS light imager includes a first surface and a second surface, and the first surface is disposed opposite the second surface. The scintillator layer contacts the first surface of the CMOS light imager.
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: June 23, 2015
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: James Zhengshe Liu, David Ellis Barker
  • Patent number: 9025730
    Abstract: Systems and methods for braking and releasing one or more pivot joints used in an X-ray positioning device are described. The systems and methods use a support arm that extends between a main assembly of the x-ray positioning device and an X-ray imaging assembly with an X-ray source and an X-ray detector that are disposed nearly opposite to each other. The support arm includes one or more pivot joints (such as horizontal, lateral, and/or orbital pivot joints) that allow the imaging assembly to move with respect to the main assembly. The pivot joints can each be connected to an automated braking system that is capable of selectively locking and unlocking a corresponding pivot joint, as indicated by a user-controlled switching mechanism. The braking systems containing multiple pivot joints can be individually controlled by separate switching mechanisms or simultaneously controlled by a single switching mechanism. Other embodiments are described.
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: May 5, 2015
    Assignee: General Electric Company
    Inventors: David Ellis Barker, John Matthew Simmons
  • Patent number: 9023872
    Abstract: The present invention relates to substituted triazoles of formula (I), uses thereof, processes for the preparation thereof and compositions containing said compounds. These inhibitors have utility in a variety of therapeutic areas including sexual dysfunction.
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: May 5, 2015
    Assignee: Ixchelsis Limited
    Inventors: Alan Daniel Brown, Andrew Antony Calabrese, David Ellis
  • Publication number: 20150103973
    Abstract: An x-ray system with multiple dynamic range selections. The system including an x-ray source and a detector, wherein the detector includes a scintillator and a pixel. The pixel includes a photodiode and first and second capacitors connectable to the photodiode. The pixel is configured to be switched between a first state where only the first capacitor is connected to the photodiode and a second state where both capacitors are connected to the photodiode. The x-ray source directs x-rays to the detector and a region of interest positioned between the source and detector, the scintillator converts the x-rays to light, and the pixel photodiode converts the light to an electrical charge. The charge is stored in the first capacitor when the pixel is in the first state and in the first and second capacitors when the pixel is in the second state.
    Type: Application
    Filed: October 11, 2013
    Publication date: April 16, 2015
    Applicant: General Electric Company
    Inventors: James Zhengshe Liu, Jonathan Edvard Snyder, Richard Larry Anderton, David Ellis Barker, Brian James Grekowicz
  • Publication number: 20150071412
    Abstract: C-arm retention locks allowing users to secure and unsecure C-arm positioning devices of an X-ray machine, systems containing such locks, and methods of using such locks are described. The C-arm retention lock comprises a latch bail and a latching assembly. The latching assembly comprises a latch base having an ear and a generally flat engagement surface at an end of the latch base proximate the ear, a latch having an arm, the latch being pivotally connected to the latch base so the latch is rotatable between closed and open positions, and a tensioning device engaging the latch and latch base such that the tensioning device pulls the latch toward either of the closed or open positions. The latching assembly or latch bail is configured to be connected to a C-arm and the latching assembly retains the latch bail between the ear and the arm when the latch is closed.
    Type: Application
    Filed: September 6, 2013
    Publication date: March 12, 2015
    Applicant: General Electric Company
    Inventors: John Matthew Simmons, David Ellis Barker, Krishnanand Prabhu Bailur, Allen Michael Collins
  • Publication number: 20150073874
    Abstract: Embodiments are directed towards automatic provisional evaluation of utility program performance. Treatment facilities may be determined depending characteristics of a project. A performance profile corresponding to each treatment facility may be generated based on historical information corresponding to each treatment facility. Current usage information and current weather information for each treatment facility may be determined. Pre-treatment usage information that corresponds to each treatment facility may be determined based on the performance profile and the current usage information and the current weather information. A program evaluation report may be generated that includes program realization information. Program realization information may be based on an aggregation of project savings information that corresponds to the treatment facilities. Project savings information may be modified based on confidence weights.
    Type: Application
    Filed: December 13, 2013
    Publication date: March 12, 2015
    Applicant: EnergySavvy Inc.
    Inventors: Charles David Ellis, Leonid Borisovich Shklovskii, Mark Louis Ghazal, Brett Clouser, Aaron Ross Goldfeder
  • Publication number: 20150055760
    Abstract: Systems and methods for braking and releasing one or more pivot joints used in an X-ray positioning device are described. The systems and methods use a support arm that extends between a main assembly of the x-ray positioning device and an X-ray imaging assembly with an X-ray source and an X-ray detector that are disposed nearly opposite to each other. The support arm includes one or more pivot joints (such as horizontal, lateral, and/or orbital pivot joints) that allow the imaging assembly to move with respect to the main assembly. The pivot joints can each be connected to an automated braking system that is capable of selectively locking and unlocking a corresponding pivot joint, as indicated by a user-controlled switching mechanism. The braking systems containing multiple pivot joints can be individually controlled by separate switching mechanisms or simultaneously controlled by a single switching mechanism. Other embodiments are described.
    Type: Application
    Filed: October 30, 2014
    Publication date: February 26, 2015
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: David Ellis Barker, John Matthew Simmons
  • Patent number: 8960700
    Abstract: A pair of bicycle tire levers comprising: an outside lever, the outside lever having a main body and a tapered end on one end of the main body, the outside lever comprising: an unthreaded compressed gas cartridge clearance hole located on the main body, and an inside lever, the inside lever having a main body and a tapered end on one end of the main body; the inside lever comprising: a threaded compressed gas cartridge hole located on the main body and configured to allow a compressed gas cartridge to screw into the hole. A compressed gas accessory holder comprising: a main orifice body; a threaded main orifice located in the main orifice body, where the threaded main orifice is configured to allow a compressed gas cartridge to screw into the main orifice; a slotted body attached to the main orifice body, the slotted body comprising: a main slot.
    Type: Grant
    Filed: February 26, 2013
    Date of Patent: February 24, 2015
    Inventor: David Ellis
  • Publication number: 20150039396
    Abstract: A method for costing a web service operable for querying one or more data sources, the method including calculating the cost of operating the web service, measuring web service usage data using one or more service metrics, wherein the one or more service metrics include at least one derived service metric, choosing at least one service metric from the one or more service metrics, wherein one or more of the at least one chosen service metrics is a derived service metric, calculating the cost of the web service based on the at least one chosen service metric, and charging for usage of the web service based upon the calculated cost of the web service.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventors: Robert David Ellis, Erem Mustafa Tanyeri
  • Patent number: 8899834
    Abstract: Systems and methods for braking and releasing one or more pivot joints used in an X-ray positioning device are described. The systems and methods use a support arm that extends between a main assembly of the x-ray positioning device and an X-ray imaging assembly with an X-ray source and an X-ray detector that are disposed nearly opposite to each other. The support arm includes one or more pivot joints (such as horizontal, lateral, and/or orbital pivot joints) that allow the imaging assembly to move with respect to the main assembly. The pivot joints can each be connected to an automated braking system that is capable of selectively locking and unlocking a corresponding pivot joint, as indicated by a user-controlled switching mechanism. The braking systems containing multiple pivot joints can be individually controlled by separate switching mechanisms or simultaneously controlled by a single switching mechanism. Other embodiments are described.
    Type: Grant
    Filed: April 18, 2012
    Date of Patent: December 2, 2014
    Assignee: General Electric Company
    Inventors: David Ellis Barker, John Matthew Simmons
  • Patent number: 8903815
    Abstract: A method for operating a web service to search one or more data sources, the method including receiving a query directed to a first data source, wherein the first data source defines at least one characteristic of at least one first data object returned by the query, receiving at least one first data object from the first data source in response to querying the first data source, retrieving linked relationships between the at least one first data object and one or more second data objects from a second data source, receiving the one or more second data objects from the second data source in response to querying the second data source, generating a composite data object in response to the received query, the composite data object including the at least one first data object and the one or more second data objects formatted as markup language.
    Type: Grant
    Filed: December 4, 2012
    Date of Patent: December 2, 2014
    Assignee: Credit Suisse Securities (USA) LLC
    Inventors: Robert David Ellis, Erem Mustafa Tanyeri
  • Patent number: D745164
    Type: Grant
    Filed: January 2, 2014
    Date of Patent: December 8, 2015
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: John Matthew Simmons, Samuel Lee Alder, David Ellis Barker, Jan David Bruening