Patents by Inventor David M. Clark

David M. Clark 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: 20240159068
    Abstract: A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 16, 2024
    Applicant: Physio-Control, Inc.
    Inventors: Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, David Andrews, Christopher G. Alviar, Neal Stanley Clark, Benjamin Danziger, Christopher William Egbert, Jason Fouts, Matthew Malone, Joshua Berndt, Brigitta M. Suwandana, Jeremy Edward Brummett
  • Patent number: 11977729
    Abstract: The present disclosure generally relates to user interfaces for navigating and providing physical activity information.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: May 7, 2024
    Assignee: Apple Inc.
    Inventors: Julie A. Arney, Chandler S. Bachman, Jay K. Blahnik, Edward Chao, David S. Clark, Brett L. Lareau, Emily Pedersen, Matthew M. Sun, Eduardo Valencia Paz
  • Publication number: 20240118411
    Abstract: Imaging systems and associated methods are described. According to one aspect, an imaging system includes an antenna array having transmit and receive antennas, the transmit antennas emit electromagnetic energy from a plurality of different positions about a target imaging volume and the receive antennas receive reflections of the electromagnetic energy at the different positions, a transceiver configured to control the emission of the electromagnetic energy and to generate radar data that is indicative of the reflections of the electromagnetic energy received via the receive antennas; and processing circuitry configured to focus the radar data to provide first focused data in a first dimension, to focus the radar data in a second dimension to provide second focused data, and use the second focused data to focus the radar data in a third dimension to provide third focused data comprising an image of the target imaging volume.
    Type: Application
    Filed: October 4, 2022
    Publication date: April 11, 2024
    Applicant: Battelle Memorial Institute
    Inventors: David M. Sheen, Richard Trevor Clark
  • Publication number: 20240082641
    Abstract: Notifications for instructing user behavior can be determined and presented when appropriate. Current fitness data are accessed. This data is used to determine whether a user fitness goal is likely to be achieved. If not, a notification may be determined and presented at a user device.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Applicant: Apple Inc.
    Inventors: Jay Kriz Blahnik, Aaron P. Thompson, David S. Clark, Julie A. Arney, Brian R. Drell, Keith P. Avery, Kevin M. Lynch
  • Patent number: 11920361
    Abstract: A docking station for a medical device is described. In some examples, the docking station includes a frame and a base plate coupled to the frame. At least a portion of the base plate is coupled to a lower portion of the frame. In some examples, an electronic connector of the docking station is configured to couple to the medical device and to provide power to the medical device when the medical device is docked to the docking station. In some examples, a docking mechanism is coupled to an upper portion of the frame and configured to retain the medical device.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: March 5, 2024
    Assignee: PHYSIO-CONTROL, INC.
    Inventors: Barry D. Curtin, Alexander Hamilton, Kristina Edmonson, David Andrews, Christopher G. Alviar, Neal Stanley Clark, Benjamin Danziger, Christopher William Egbert, Jason Fouts, Matthew Malone, Joshua Berndt, Brigitta M. Suwandana, Jeremy Edward Brummett
  • Patent number: 7640769
    Abstract: A portable storage apparatus for biologicals has plural temperature-controlled compartments, each compartment having specially arranged shelves and sample trays or carousel bins. The device also has door-ajar annunciators and a built-in self-contained rechargeable power supply. Portability is enhanced by an optional free-standing roller base.
    Type: Grant
    Filed: January 3, 2007
    Date of Patent: January 5, 2010
    Inventor: David M. Clark
  • Publication number: 20090064311
    Abstract: An application server enables a secure network interaction. The application server receives a request for the secure network interaction from a third-party server. In response, the application server determines a security procedure, such as an authentication procedure, and a client corresponding to the secure network interaction. The client includes a secure desktop agent (SDA). The application server sends a message to the client that activates the SDA. The SDA establishes a secure connection with the application server. The SDA receives user credentials in a secure desktop environment and transmits them to the application server over the secure connection. The application verifies the user credentials and sends a digitally-signed authenticated response to the third-party server.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 5, 2009
    Applicant: Youtility Software Inc.
    Inventors: David M. Clark, Christopher J. Taylor, Kristinn V. Helyar
  • Patent number: 6574327
    Abstract: In a telecommunications network (1), a signal transfer point (10) receives an Initial Address Message (IAM) generated by an originating service switching point (12) according to a call from an originating subscriber (20). The IAM includes a destination number associated with a destination subscriber (22). If the destination number has not been ported, the signal transfer point (10) sends a return message to the originating service switching point (12) indicating that no changes are to be made to the IAM. As a result, the originating service switching point (12) forwards the IAM to a destination service switching point (13) for processing of the call. If the destination number has been ported, the signal transfer point (10) performs a local number portability look-up in a database (24). The signal transfer point (10) obtains a redirection number from the database (24) for transfer in a return message to the originating service switching point (16).
    Type: Grant
    Filed: July 10, 2002
    Date of Patent: June 3, 2003
    Assignee: Alcatel USA Sourcing, L.P.
    Inventors: David M. Clark, David E. Espenlaub
  • Publication number: 20020176561
    Abstract: In a telecommunications network (1), a signal transfer point (10) receives an Initial Address Message (IAM) generated by an originating service switching point (12) according to a call from an originating subscriber (20). The IAM includes a destination number associated with a destination subscriber (22). If the destination number has not been ported, the signal transfer point (10) sends a return message to the originating service switching point (12) indicating that no changes are to be made to the IAM. As a result, the originating service switching point (12) forwards the IAM to a destination service switching point (13) for processing of the call. If the destination number has been ported, the signal transfer point (10) performs a local number portability look-up in a database (24). The signal transfer point (10) obtains a redirection number from the database (24) for transfer in a return message to the originating service switching point (16).
    Type: Application
    Filed: July 10, 2002
    Publication date: November 28, 2002
    Inventors: David M. Clark, David E. Espenlaub
  • Patent number: 5232683
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized dried form the chemical composition expressed asaR(bP.sub.2 O.sub.5)(cAl.sub.2 O.sub.3)(dSiO.sub.2)(eMeO)(zH.sub.2 O)wherein R represents a diamine of the general formulaR.sub.2 R.sub.3 N--R.sub.1 --NR.sub.4 R.sub.5wherein R.sub.1 represents a C.sub.8 -C.sub.14 carbon chain which may contain one or more inert substituents and each of R.sub.2, R.sub.3, R.sub.4 and R.sub.5 represents a hydrogen atom or an alkyl group which may contain one or more inert substituents and Me represents a divalent metal moiety, wherein:a:b=0.5-1(c+e):b=0.5-0.9d:b=0-0.25(c+e):a=0.8-1.2 andz:b at least 0.1.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: August 3, 1993
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Bettina Kraushaar-Czarnetzki, Ronald J. Dogterom
  • Patent number: 5220092
    Abstract: A process for the preparation of alkenes by contacting a feed containing one or more C.sub.2 -C.sub.10 alkanes at an elevated temperature with a catalyst containing 1-15% w vanadia, calculated as divanadium pentoxide relative to the weight of the catalyst, on a refractory support, where the feed is contacted with the catalyst at a temperature of 600.degree. C. or above during less than 4 seconds.
    Type: Grant
    Filed: June 4, 1992
    Date of Patent: June 15, 1993
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Petrus J. J. Tromp, Peter Arnoldy
  • Patent number: 5124500
    Abstract: A process for the removal of hydrogen from a mixture of hydrogen and one or more organic compounds, which comprises contacting the mixture with a molecular sieve containing a reducible metal cation, said molecular sieve being selectively permeable to hydrogen.
    Type: Grant
    Filed: July 31, 1990
    Date of Patent: June 23, 1992
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Pierre E. Dejaifve, Christopher S. John, Jaydeep Biswas, Ian E. Maxwell
  • Patent number: 5102642
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition mR(X.sub.n Al.sub.q P.sub.x)O.sub.2, wherein R represents 1,4-diaminobutane as defined hereinbefore, X represents one or more elements which can be substituted for Al and/or P, whereinm=0-0.33n=0-0.40q=0.30-0.60x=0.30-0.60and wherein n+q+x=1 and having an X-ray diffraction pattern containing at least the lines as given in Table A, B, C, D, E or F.The compounds can be prepared from a forming solution or gel comprising a source of alumina, a source of phosphorus, 1,4-diaminobutane and optionally a source of at least one component X wherein the various sources are present in certain specified molar ratios, by keeping the solution or gel at elevated temperature for a time sufficient to produce crystalline aluminophosphates or related compounds.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: April 7, 1992
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Ronald J. Dogterom, Bettina Kraushaar-Czarnetzki
  • Patent number: 5051246
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition: m'R(X.sub.n Al.sub.q P.sub.x)O.sub.2, wherein R represents 1,3-diaminopropane, X represents one or more elements which can be substituted for Al and/or P, whereinm'=0.01-0.33n=0-0.40q=0.30-0.60x=0.30-0.60and wherein n+q+x=1 and having an X-ray diffraction pattern containing at least the lines as given in Table A or B.The compounds can be prepared from a forming solution or gel comprising a source of aluminum, a source of phosphorus, 1,3-diaminopropane and optionally a source of at least one component X, wherein the appropriate forming components are initially present in certain molar ratios and which mixture is kept at elevated temperature for a period of time sufficient to produce a crystalline aluminophosphate or related compounds.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: September 24, 1991
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Ronald J. Dogterom
  • Patent number: 5049366
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition:m'R(X.sub.n Al.sub.q P.sub.x)O.sub.2, wherein R represents ethylenediamine, X represents one or more elements which can be substituted for Al and/or P, whereinm'=0.01-0.33n=0-0.50q=0.30-0.60x=0.30-0.60and wherein n+q+x=1.The compounds can be prepared from a forming solution or gel comprising a source of aluminum, a source of phosphorus, ethylenediamine and optionally a source of at least one component X, which mixture is kept at elevated temperature for a period of time sufficient to produce a crystalline aluminophosphate or related compound followed by separating off the crystalline product obtained and drying, and which may subsequently be calcined.
    Type: Grant
    Filed: January 22, 1990
    Date of Patent: September 17, 1991
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Ronald J. Dogterom
  • Patent number: 5045293
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition: m.sup.1 R(Al.sub.q P.sub.x)O.sub.2, wherein R represents ethylenediamine, whereinm.sup.1 =0.01-0.33q=0.30-0.60x=0.30-0.60and wherein q+x=1 and which have a distinct X-ray diffraction pattern.The compounds can be prepared from a forming solution or gel comprising a source of aluminum, a source of phosphorus, a source of ethylenediamine and optionally a source of at least one component X, wherein the appropriate forming components are initially present in specific molar ratios and which mixture is kept at elevated temperature for a period of time sufficient to produce a crystalline aluminophosphate or related compound followed by separating off the crystalline product obtained and drying, and which may subsequently be calcined.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: September 3, 1991
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Ronald J. Dogterom
  • Patent number: 5035870
    Abstract: Crystalline aluminophosphates and related compounds having in the as-synthesized anhydrous form the chemical composition: m'R(X.sub.n Al.sub.q P.sub.x)O.sub.2, wherein R is derived from a 2,2'-bipyridyl moiety, X represents one or more elements which can be substituted for Al and/or P, whereinm'=0.01-0.33n=0-0.40q=0.30-0.60x=0.30-0.60and wherein n+q+x=1.
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: July 30, 1991
    Assignee: Shell Oil Company
    Inventors: David M. Clark, Ronald J. Dogterom
  • Patent number: 4805225
    Abstract: A general purpose pattern recognition method and apparatus comprises a hierarchical network of basic recognizers, each basic recognizer being capable of discriminating a particular feature at a lower level and providing outputs for higher levels of abstraction. In a learning mode, a series of sample patterns having a feature are presented as input along with several near-miss patterns. The pattern recognition apparatus learns to recognize the feature by keeping track of which basic recognizers detect patterns containing the feature. In a recognition mode, the invention determines if a presented pattern has the feature by polling the basic recognizers. A summation algorithm calculates the likelihood that the presented pattern has a particular feature.
    Type: Grant
    Filed: November 6, 1986
    Date of Patent: February 14, 1989
    Assignee: The Research Foundation of the State University of New York
    Inventor: David M. Clark
  • Patent number: D361965
    Type: Grant
    Filed: November 28, 1994
    Date of Patent: September 5, 1995
    Inventor: David M. Clark