Patents by Inventor Patrick Hamilton

Patrick Hamilton 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: 11284525
    Abstract: A storage accessory that is attachable to a mobile electronic device that provides physical storage space to store items. The storage accessory can be attached to the mobile electronic device, attached to a protective case mounted on the mobile electronic device, or attached to another accessory, such as an extendable socket accessory or a ring holder/stand, that is attached to the mobile electronic device or to a protective case thereof. The storage accessory can be used to carry small items that a user desires to keep with them.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: March 22, 2022
    Assignee: ST. CROIX PRODUCT LABS
    Inventor: Patrick Hamilton
  • Publication number: 20200404799
    Abstract: A storage accessory that is attachable to a mobile electronic device that provides physical storage space to store items. The storage accessory can be attached to the mobile electronic device, attached to a protective case mounted on the mobile electronic device, or attached to another accessory, such as an extendable socket accessory or a ring holder/stand, that is attached to the mobile electronic device or to a protective case thereof. The storage accessory can be used to carry small items that a user desires to keep with them.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 24, 2020
    Inventor: Patrick HAMILTON
  • Publication number: 20160144341
    Abstract: A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one basic salt of a trivalent metal cation and a monovalent carboxylic acid anion.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 26, 2016
    Applicant: BASF SE
    Inventors: Patrick Hamilton, Olaf Hoeller, William G-J Chiang, Francisco Javier Lopez Villanueva, Joseph Grill
  • Publication number: 20130331260
    Abstract: Superabsorbents comprising fluorofamide exhibit superior odour control without being biocides.
    Type: Application
    Filed: June 3, 2013
    Publication date: December 12, 2013
    Inventors: Olaf Hoeller, Volker Braig, Thomas Daniel, Patrick Hamilton
  • Publication number: 20130299739
    Abstract: The invention relates to a process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one basic salt of a trivalent metal cation and a monovalent carboxylic acid anion, wherein the basic salt is applied in the form of a solution that is stabilized by a vicinal diol and/or an amide of the formula R1—CO—NR2R3 where R1 is not H and in which R1 is not H2N— if both R2 and R3 are H. Further, the invention relates to solutions of at least one basic salt that are stabilized by a vicinal diol and/or an amide of the formula R1—CO—NR2R3 where R1 is not H and in which R1 is not H2N— if both R2 and R3 are H.
    Type: Application
    Filed: April 16, 2013
    Publication date: November 14, 2013
    Inventors: Joseph Grill, Patrick Hamilton, William G-J Chiang, Olaf Hoeller
  • Publication number: 20130270479
    Abstract: A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one salt of a trivalent metal cation and a glycinate anion.
    Type: Application
    Filed: April 8, 2013
    Publication date: October 17, 2013
    Applicant: BASF SE
    Inventors: Patrick Hamilton, Olaf Hoeller, Joseph Grill, William G-J Chiang, Michael A. Mitchell
  • Patent number: 8185570
    Abstract: The adder-subtractor includes a pre-processing circuit which divides three inputted terms into a mantissa having an exponent of maximum value, mantissa having an exponent of intermediate value and mantissa having an exponent of minimum magnitude and outputting a mantissa obtained by right-shifting the mantissa having the exponent of intermediate value and the mantissa having the minimum exponent of 2n+3 bits and adjusting digits and the mantissa having the maximum exponent, which reduces the mantissas from three to two terms, which carries out addition on the mantissas of the two terms, a normalization circuit which makes left shift so that the most significant bit becomes 1, a rounding circuit which uses an (n+3)th bit from the most significant bit as a new sticky bit, takes logical OR with the lower bits and performs rounding and an exponent operation unit which outputs a final exponent.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: May 22, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Yusuke Fukumura, Patrick Hamilton, Masaya Nakahata, Takashi Oomori
  • Publication number: 20120085971
    Abstract: A process for producing thermally surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated before, during or after the thermal surface postcrosslinking with at least one polyvalent metal salt, and the polyvalent metal salt comprises the anion of glycolic acid or the anion of a glycolic acid derivative.
    Type: Application
    Filed: October 5, 2011
    Publication date: April 12, 2012
    Applicant: BASF SE
    Inventors: Thomas Daniel, Christophe Bauduin, Andreas Brockmeyer, Patrick Hamilton
  • Publication number: 20100284073
    Abstract: A mounted polarizer and corresponding assembly method is provided. The mounted polarizer includes a substrate, and a polarizer with a plurality of parallel wires mounted on a supporting base. An epoxy binds the polarizer to the substrate, such that the plurality of parallel wires is mounted between the substrate and the supporting base, and the epoxy is in direct contact with the plurality of wires. The substrate, the epoxy and the supporting base all have a substantially matching refractive index. The mounted polarizer substantially transmits one polarization of light, and substantially blocks transmission of another polarization of light.
    Type: Application
    Filed: March 4, 2010
    Publication date: November 11, 2010
    Applicant: General Dynamics Advanced Information Systems
    Inventors: Amber Iler, Jon Diedrich, Patrick Hamilton, Roger Tippets, Tim Rogne
  • Publication number: 20100247916
    Abstract: A process for producing surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated, before, during or after the surface postcrosslinking, with at least one basic salt of a trivalent metal cation and a monovalent carboxylic acid anion.
    Type: Application
    Filed: March 18, 2010
    Publication date: September 30, 2010
    Applicant: BASF SE
    Inventors: Patrick Hamilton, Olaf Hoeller, William G-J Chiang, Francisco Javier Lopez Villanueva, Joseph Grill
  • Publication number: 20090061897
    Abstract: The invention describes a tracking, security and status monitoring system (TSS) and modular tracking and security device (MTSD). The tracking and security system includes at least one MTSD adapted for containment within a shipment within a vehicle and for operative communication with a global navigation satellite system (GNSS) (such as the global positioning system (GPS)), cellular networks and a monitoring system. In various embodiments, the MTSD is modular allowing for different sensor systems to be configured to the system, is operative to optimize power consumption and network data usage in the absence of a security event or inquiry from the monitoring system and/or allows the MTSD to recognize when it is within an airborne aircraft to comply with aviation regulations with respect to the operation of RF devices within aircraft. In addition, the system, by using both GNSS and cellular technology (ie.
    Type: Application
    Filed: June 12, 2008
    Publication date: March 5, 2009
    Applicant: DataTrail Inc.
    Inventors: Patrick Hamilton, Michael Barker, Wilfred Mueller, Francisco Litorco, Allan L.A. Scribner
  • Publication number: 20080215660
    Abstract: The three-term input floating-point adder-subtractor includes a pre-processing circuit which divides three inputted terms into a mantissa having an exponent of maximum value, mantissa having an exponent of intermediate value and mantissa having an exponent of minimum magnitude and outputting a mantissa obtained by right-shifting the mantissa having the exponent of intermediate value and the mantissa having the minimum exponent with a width of 2n+3 bits and adjusting digits and the mantissa having the maximum exponent, a carry save adder (CSA) which reduces the mantissas from the pre-processing circuit from three terms to two terms, a carry look-ahead adder (CLA) which carries out addition on the mantissas of the two terms, a normalization circuit which makes a left shift so that the most significant bit becomes 1, a rounding circuit which uses an (n+3)th bit from the most significant bit as a new sticky bit, takes logical OR with the lower bits and performs rounding and an exponent operation unit which output
    Type: Application
    Filed: December 13, 2007
    Publication date: September 4, 2008
    Inventors: Yusuke Fukumura, Patrick Hamilton, Masaya Nakahata, Takashi Oomori
  • Patent number: 7250874
    Abstract: A system and method for transmitting data from a utility meter, such as a power meter, is disclosed. A microprocessor housed inside the power meter obtains readings of various power indicia, stores the readings in memory, and determines an efficient means of formatting the data for transmission to a remote host computer for further processing and use. The data is selectively compressed to minimize the amount and size of data that needs to be transmitted. The microprocessor is mounted on a circuit board assembly within the power meter housing and interfaces between the meter board of the power meter and a transmitter. The transmitter communicates the formatted and potentially compressed data from the power meter to the remote host computer wirelessly or via hard-wired communication lines. The various power indicia include power usage or power quality information.
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: July 31, 2007
    Assignee: SmartSynch, Inc.
    Inventors: Wilfred Mueller, Dennis M. Needham, Roderick Michael Johnson, Patrick Hamilton, Dane Blackwell, Allan L. Scribner
  • Publication number: 20060066457
    Abstract: A system and method for transmitting data from a utility meter, such as a power meter, is disclosed. A microprocessor housed inside the power meter obtains readings of various power indicia, stores the readings in memory, and determines an efficient means of formatting the data for transmission to a remote host computer for further processing and use. The data is selectively compressed to minimize the amount and size of data that needs to be transmitted. The microprocessor is mounted on a circuit board assembly within the power meter housing and interfaces between the meter board of the power meter and a transmitter. The transmitter communicates the formatted and potentially compressed data from the power meter to the remote host computer wirelessly or via hard-wired communication lines. The various power indicia include power usage or power quality information.
    Type: Application
    Filed: September 19, 2005
    Publication date: March 30, 2006
    Applicant: SmartSynch, Inc.
    Inventors: Wilfred Mueller, Dennis Needham, Roderick Johnson, Patrick Hamilton, Dane Blackwell, Allan Scribner
  • Publication number: 20050055946
    Abstract: Disclosed herein is a foldable truss support structure adapted for commercial displays. The truss structure includes a pair of wall members with elongated pivot members rotatably connected therebetween by internal hinges. The pivot members are foldable inwardly to allow the truss to fold into a compact form. In an alternative embodiment, a second pair of wall members are rotatably coupled to the first pair of wall members. A pair of outer hinges couples the wall members at one pair of diagonal corners and a pair of inner hinges couples the wall members at the other pair of diagonal corners. The truss members can be folded into a compact orientation for storage and shipping.
    Type: Application
    Filed: August 27, 2003
    Publication date: March 17, 2005
    Applicant: Interlock Structures International, Inc.
    Inventors: Ralph Schipani, Richard Strayer, Mark Brauer, Paul Miklautsch, Patrick Hamilton, Shaohui Qiu
  • Publication number: 20050055947
    Abstract: Disclosed herein is a foldable truss assembly for commercial displays. The truss assembly includes a foldable end cap having a plurality of arm members connected to a plurality of end bars. The arm members are pivotally connected to the end bars forming a closed loop. The end cap includes an attachment member disposed at each pivotable connection. A plurality of substantially planar wall members are coupled to the attachment members of the end cap by receiving a portion of the end cap in a receiving opening of the wall members. A pair of bracing elements are connectable between diagonally opposing pivot locations of the end cap to stabilize the truss assembly.
    Type: Application
    Filed: August 27, 2003
    Publication date: March 17, 2005
    Applicant: Interlock Structures International,Inc.
    Inventors: Ralph Schipani, Richard Strayer, Mark Brauer, Paul Miklautsch, Patrick Hamilton, Shaohui Qiu
  • Patent number: 6496567
    Abstract: An advanced resource management system for an interactive voice response (IVR) service node allows multiple network ports to be served by one application port thereby increasing efficiency. An IVR with a plurality of network ports can now be efficiently configured with a plurality of application ports with varying capabilities. The resource management system determines which of the plurality of application ports on the service node has the capability to service an incoming call and then dynamically assigns a time slot to one of the network ports and to one of application ports to perform IVR services. The dynamic allocation of application ports to network ports also allows for a more simplified connection of the service node to the telecommunications network in which it is deployed.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: December 17, 2002
    Assignee: MCI Communications Corporation
    Inventors: Greg Bjornberg, Patrick Hamilton, Daniel Hutton
  • Patent number: 6424870
    Abstract: A parallel processor system has a plurality of nodes interconnected by a network for communication under control of a network interface controller of each node. The network interface controller includes a message reception controller for receiving a message from another node and judging illustratively the status of message reception and the need to return an acknowledge message; an acknowledge generating unit for generating an acknowledge message transmission request based on predetermined information in the message and the reception status when the return of an acknowledge message is judged to be necessary; and a message transmission controller for receiving an acknowledge the message transmission request and generating and returning an acknowledge message correspondingly. At the receiving node, the network interface controller can return an acknowledge message without processor intervention.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: July 23, 2002
    Assignee: Hitachi, Ltd.
    Inventors: Hiromitsu Maeda, Patrick Hamilton
  • Patent number: 6366658
    Abstract: A telecommunications network that handles call center calls by providing advanced interactive voice response (IVR) services using a next generation service node (NGSN). The NGSN nodes combine with several other interacting network components to provide a scaleable architecture which allows several different, customized and flexible call center services to be performed for telecommunications service provider customers. In addition the network includes virtual call routers, parking managers, host connect gateways, report servers, advanced network databases, data access points, and data gateways to deliver calls to customer call centers with various features enabled.
    Type: Grant
    Filed: May 7, 1998
    Date of Patent: April 2, 2002
    Assignee: MCI Communications Corporation
    Inventors: Greg Bjornberg, Patrick Hamilton, Allen Holmes, Daniel Hutton, Judy A. Moldenhauer, Phyllis D. Santa
  • Patent number: 6125399
    Abstract: A computer system having a plurality of processing nodes interconnected by a message transfer network. Each node includes an instruction processor, a transmit circuit to transmit messages to other processing nodes through the message transfer network and a plurality of postings in a memory storage. Each message includes a header part and a data part with the header part having distinguishing fields that are used to distinguish messages. Each posting includes message specification fields corresponding to each distinguishing field of a message header part wherein the message specification fields selectively matching the distinguishing fields of a message. Each posting further includes a posted control field wherein the posted control field is used to control the operation of a receive circuit with respect to a message matching the posting.
    Type: Grant
    Filed: April 17, 1998
    Date of Patent: September 26, 2000
    Assignee: Hitachi, Ltd.
    Inventor: Patrick Hamilton