Patents by Inventor Douglas Marshall

Douglas Marshall 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: 12017093
    Abstract: Methods and systems confirm the treatment focus location of ultrasound energy to be delivered to a patient from a plurality of transducers. The location of focus of treatment ultrasound may be confirmed prior to the start of ultrasound therapy. In some embodiments, ultrasound therapy may comprise delivering treatment ultrasound energy from the treatment ultrasound transducers through the skull to the brain of a patient. Methods for confirming the treatment ultrasound focus location comprise determining receive focus profiles ?x,vi for particular candidate three-dimensional (3D) treatment focus locations and particular assumed ultrasound propagation velocity profiles; performing a pre-treatment (e.g. low-power) ultrasound transmission into the brain of the patient; receiving return signals; and determining the location of treatment focus based at least in part on the received return signals and the receive focus profiles ?x,vi.
    Type: Grant
    Filed: July 25, 2023
    Date of Patent: June 25, 2024
    Assignee: Cordance Medical Inc.
    Inventors: Bhaskar S. Ramamurthy, Mallika Keralapura, John Douglas Marshall
  • Patent number: 10586028
    Abstract: An apparatus, comprising a biometric fingerprint identification sensor, the biometric fingerprint identification sensor configured to receive an input from a user, the input corresponding to a-predetermined factor, the predetermined factor comprising a force applied by a finger of the user to the biometric fingerprint identification sensor. A connected computer processor determines a qualitative or quantitative threshold based on the predetermined factor, receive the input from the fingerprint identification sensor, calculate a value of a variable associated with the predetermined factor and the input, and trigger a feedback output when the value approaches the threshold within a margin. A connected haptic feedback is device configured to provide haptic feedback to the body of the user when the haptic feedback device receives the triggered feedback output from the computer processor indicating the value is within the margin of the predetermined threshold.
    Type: Grant
    Filed: October 21, 2014
    Date of Patent: March 10, 2020
    Assignee: Purdue Research Foundation
    Inventors: Stephen John Elliott, Kevin James O'Connor, Colin Robert Patterson, Andrew Douglas Marshall, Matthew Wayne Sprau
  • Patent number: 10217449
    Abstract: A percussive beater includes an elongated shaft having a first end and a second end; a beater head mechanically coupled to the first end of the elongated shaft; and a transducer mechanically coupled to the beater head, the transducer configured to receive an impact from the beater head and convert the impact into an electrical signal. The percussive beater also includes, in various embodiments, one or more of: an electrical signal filter in electronic communication with the transducer, the electrical signal filter configured to receive the electrical signal, adjust a portion of the electrical signal, and output an adjusted electrical signal; a transducer that is located inside the beater head along with one or more of a wireless connector, an electrical connector or an electrical wire; or a front face that is in direct contact with a padding layer, the padding layer in direct contact with the transducer.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: February 26, 2019
    Assignee: Matt & Kim Inc.
    Inventors: Andrew Robert Gearhart, Douglas Marshall Johnson
  • Publication number: 20180121658
    Abstract: A system for cyber risk assessment includes: a processor; and memory connected to the processor, wherein the memory stores instructions that, when executed by the processor, cause the processor to: receive data corresponding to one or more technology stacks; access one or more security standards in a data store connected to the processor, at least one of the security standards corresponding to at least one of the technology stacks; and determine a cyber risk score based on the data and the at least one of the security standards.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 3, 2018
    Inventors: Douglas Marshall Ross, Christopher Edwards
  • Patent number: 8946972
    Abstract: A multi-layer transducer operates with only one system channel per element. Passive switching connects the layers differently for transmit than for receive operation, such as connecting two layers in parallel for transmit and in series for receive. Any passive switching may be used, such as current and voltage limiting circuits. Tuning may be passively switched. Different tuning circuits are passively switched as a function of voltage level between transmit and receive operations.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: February 3, 2015
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: John Douglas Marshall, Jian-Hua Mo, Kutay F. Ustuner
  • Publication number: 20140299265
    Abstract: Dry apply and/or peel away temporary body decals may be comprised of a decal applied to a backing with an adhesive associated with the decal. A protective laminate may be applied to protect the decal until it is used. The user may apply the decal to his/her body, and the decal may be applied without the use of water. When the user is ready to remove the temporary body decal, the adhesive associated with the decal may provide a means for the user to detach the temporary body decal from his/her body without leaving a residue on his/her body and without the need to use soap and water to remove the temporary body decal.
    Type: Application
    Filed: April 3, 2014
    Publication date: October 9, 2014
    Inventor: Douglas Marshall
  • Patent number: 8036354
    Abstract: An enhanced Calling Party Pays (CPP) or Paging Party Pays (PPP) system that enables 1) billing of calls originating from traditionally non-billable sources, 2) routing of incoming calls to voicemail if the caller does not wish to incur the additional charges, 3) allowing the caller to complete the call and charge the cellular (or paging) subscriber for additional air-time usage when the caller enters a PIN or security code, also referred to as a billing override code, and 4) allowing the caller to block CPP/PPP charges from being billed to the calling party.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: October 11, 2011
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Carol Shifrin Gruchala, Gordon Lynn Blumenschein, Douglas Marshall, Roger Albert Sosa, Carlos Donoso
  • Patent number: 7927680
    Abstract: A temporary facial decal comprising a mask-like substrate having apertures for the eyes and mouth and having a nose opening taken from the group of slit and aperture with the body of the mask having a transferable image thereon covered by a removable protective sheet that is removed from the decal which is then placed on the user's face using the provided apertures for alignment whereupon an agent, preferably water, is used to transfer the image onto the user's face.
    Type: Grant
    Filed: November 12, 2007
    Date of Patent: April 19, 2011
    Inventor: Douglas Marshall
  • Patent number: 7599947
    Abstract: A specialized server holding a hierarchical database works with a Graphical User Interface to transform a hierarchical schema by utilizing an XMI file which is used with a modeling tool to develop a relational schema for display and use in a relational database in the Graphical User Interface.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: October 6, 2009
    Assignee: Unisys Corporation
    Inventors: Douglas Marshall Tolbert, Subramaniam Ramamurthi, Vikki Mei-Whey Lai, Jennifer Erin Kays, Kung Yi Lin, Randy Alan Steuckrath, Minh-Nguyet Tran
  • Patent number: 7559816
    Abstract: A flotation device including an elongated body portion with a substantially rectangular shape capable of fitting around a user's midsection. This elongated body portion is made of buoyant material and has an exterior shell made of substantially semi-elastic material. The semi-elastic material can be extended to form a tighter fit around the user's midsection. The flotation device of the present invention also includes at least two adjustable side straps attached to the elongated body portion. Each adjustable strap extends in a longitudinal direction and along the major dimension of the elongated body portion. These adjustable side straps can be adjusted for a tighter or looser fit around the midsection. The flotation device also features a two-part adjustable bottom strap having a first end attached to a front section of the elongated body portion, and having a second end attached to a back section of the elongated body portion.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: July 14, 2009
    Inventor: Douglas Marshall
  • Publication number: 20090120565
    Abstract: A temporary facial decal comprising a mask-like substrate having apertures for the eyes and mouth and having a nose opening taken from the group of slit and aperture with the body of the mask having a transferable image thereon covered by a removable protective sheet that is removed from the decal which is then placed on the user's face using the provided apertures for alignment whereupon an agent, preferably water, is used to transfer the image onto the user's face.
    Type: Application
    Filed: November 12, 2007
    Publication date: May 14, 2009
    Inventor: Douglas Marshall
  • Patent number: 7481577
    Abstract: Ultrasound transducer temperatures are measured in response to a temperature dependent property of the ultrasound transducer. The temperature is measured without addition of new electronics or hardware retrofits of the transducer. By implementing software and/or hardware on the ultrasound system rather than the transducer, the temperature is measured in order to provide a level of fault protection. The upgraded or new ultrasound system uses either old or new transducers while still providing temperature measurement. For example, the temperature of the lens or window is measured as a function of changes in attenuation or acoustic velocity. The receive beamformer already implemented on many ultrasound systems is used to measure a temperature dependent property of the lens or window. As another example, the dielectric constant or capacitance of one or more transducer elements is measured using additional hardware in the ultrasound system.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: January 27, 2009
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Bhaskar Ramamurthy, John Douglas Marshall, Jan-Ulco Kluiwstra
  • Publication number: 20080242170
    Abstract: A flotation device including an elongated body portion with a substantially rectangular shape capable of fitting around a user's midsection. This elongated body portion is made of buoyant material and has an exterior shell made of substantially semi-elastic material. The semi-elastic material can be extended to form a tighter fit around the user's midsection. The flotation device of the present invention also includes at least two adjustable side straps attached to the elongated body portion. Each adjustable strap extends in a longitudinal direction and along the major dimension of the elongated body portion. These adjustable side straps can be adjusted for a tighter or looser fit around the midsection. The flotation device also features a two-part adjustable bottom strap having a first end attached to a front section of the elongated body portion, and having a second end attached to a back section of the elongated body portion.
    Type: Application
    Filed: April 2, 2007
    Publication date: October 2, 2008
    Inventor: Douglas Marshall
  • Publication number: 20080155769
    Abstract: A hand-held motorized household cleaning apparatus that includes a housing, a battery located in the housing, a motor located in the housing and connected to the battery, an output drive shaft connected to the motor, a cleaning attachment coupled for movement with the output drive shaft and a liquid delivery system with a pressurized reservoir. A flexible adapter is also provided.
    Type: Application
    Filed: March 19, 2008
    Publication date: July 3, 2008
    Applicant: BLACK & DECKER INC.
    Inventors: Todd Alan Schonewille, Richard Peter Rosa, Sean David Wilkinson, Corey Donald MacTavish, Jacob Richard Prosper, James Douglas Marshall, Oleksiy Petrovych Sergyeyenko, Vincent P. Cooper, David M. Shaver, Patrick Marcil
  • Publication number: 20080154939
    Abstract: An embodiment of the present invention is a technique to transfer information from an object-oriented repository to a relational database. A repository definition file is created from a meta object facility (MOF) modeling tool. A schema file used by a relational database is generated from the repository definition file. A library object code is generated from the repository definition file. Relational data from an object-oriented repository are loaded into the relational database using the library object code.
    Type: Application
    Filed: December 22, 2006
    Publication date: June 26, 2008
    Inventors: Eugene Otto Mutschler, Joseph Peter Stefaniak, Douglas Marshall Tolbert, Mahmood Mac Vazehgoo
  • Publication number: 20080152119
    Abstract: A network node in a communications network collects communication information. The network node collects, when an attempt is made to establish a network connection between a source and a destination, information related to the network connection and either or both of the source and the destination. A report is generated based on the information and at least a portion of the report is forwarded to a user. The report includes information for established network connections and information for unsuccessful attempts to establish network connections.
    Type: Application
    Filed: March 11, 2008
    Publication date: June 26, 2008
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: Dianna Inara Tiliks, Nancy Ann Book, Susanne Marie Crockett, Carol Shifrin Gruchala, John Wesley Moss, Thomas Joseph McBlain, Gordon Lynn Blumenschein, James Daniel Kovarik, Barbara Jablonski, Douglas Marshall, Jayson Anthony O'Neill, Matthew D. Brooks
  • Patent number: 7363673
    Abstract: A hand-held motorized household cleaning apparatus that includes a housing, a battery located in the housing, a motor located in the housing and connected to the battery, an output drive shaft connected to the motor, a cleaning attachment coupled for movement with the output drive shaft and a liquid delivery system with a pressurized reservoir. A flexible adapter is also provided.
    Type: Grant
    Filed: February 12, 2004
    Date of Patent: April 29, 2008
    Assignee: Black & Decker Inc.
    Inventors: Todd Alan Schonewille, Richard Peter Rosa, Sean David Wilkinson, Corey Donald MacTavish, Jacob Richard Prosper, James Douglas Marshall, Oleksiy Petrovych Sergyeyenko, Vincent P. Cooper, David Michael Shaver, Patrick Marcil
  • Patent number: 7366292
    Abstract: The present invention relates to a service for providing call reports to a subscriber related to non-answered calls for calls attempted between at least two parties. Using telecommunications switch triggers, call status related to answered, busy, and unanswered calls is collected in a record and used to populate a report. The report is then provided to a report formatter that formats the report so that it is suitable for presentation to a subscriber. The reported call information can be provided to the report formatter in near real time.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: April 29, 2008
    Assignee: AT&T Knowledge Ventures, L.P.
    Inventors: Dianna Inara Tiliks, Nancy Ann Book, Susanne Marie Crockett, Carol Shifrin Gruchala, John Wesley Moss, Thomas Joseph McBlain, Gordon Lynn Blumenschein, James Daniel Kovarik, Barbara Jablonski, Douglas Marshall, Jayson Anthony O'Neill, Matthew D. Brooks
  • Patent number: D663857
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: July 17, 2012
    Inventor: Douglas Marshall, Sr.
  • Patent number: D864228
    Type: Grant
    Filed: September 20, 2017
    Date of Patent: October 22, 2019
    Assignee: Adobe Inc.
    Inventors: Douglas Marshall, Kai Haas, Harsh Agrawal