Patents by Inventor David C. Brown

David C. Brown 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: 20190080311
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Application
    Filed: November 9, 2018
    Publication date: March 14, 2019
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Patent number: 10127543
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: November 13, 2018
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Patent number: 10096050
    Abstract: A computer implemented method for managing a group chat during an ecommerce session is provided. The method includes initiating a chat session between at least a first client computer device associated with a first participant and a second client computer device associated with a second participant, and sharing at least one view of an ecommerce website with the first client computer device and the second client computer device. The first client computer device and the second client computer device are configured to display the at least one view of the ecommerce website. The at least one view includes at least one purchasable item. The method also includes initiating a purchase transaction for the at least one purchasable item included in the at least one view, receiving payment information for the purchase transaction, and completing the purchase transaction based on the payment information.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: October 9, 2018
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Kimberly Purcell, Adam K. Hosp, Malavika Singh, David C. Brown
  • Patent number: 10031135
    Abstract: Viruses and other bioagents are of high medical and biodefense concern and their detection at concentrations well below the threshold necessary to cause health hazards continues to be a challenge with respect to sensitivity, specificity, and selectivity. Ideally, assays for accurate and real time detection of viral agents and other bioagents would not necessitate any pre-processing of the analyte, which would make them applicable for example to bodily fluids (blood, sputum) and man-made as well as naturally occurring bodies of water (pools, rivers). We describe herein a robust biosensor that combines the sensitivity of surface acoustic waves (SAW) generated at a frequency of 325 MHz with the specificity provided by antibodies and other ligands for the detection of viral agents.
    Type: Grant
    Filed: February 4, 2014
    Date of Patent: July 24, 2018
    Assignees: STC.UNM, SANDIA CORPORATION
    Inventors: Richard S. Larson, Brian Hjelle, Pam R. Hall, David C. Brown, Marco Bisoffi, Susan M. Brozik, Darren W. Branch, Thayne L. Edwards, David Wheeler
  • Publication number: 20170308886
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Application
    Filed: July 11, 2017
    Publication date: October 26, 2017
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Publication number: 20170296031
    Abstract: The Industrial Strength Dishwashing Glove, a rubber glove that slips over the hands (left and right) with raised scrub pads permanently bonded on the palm side of rubber glove and extending up to the four fingers of said palm side of glove and four scrub pads permanently bonded to the four fingers of the topside of glove, used in prewashing dishes (cups, bowls plates, and drinking glasses).
    Type: Application
    Filed: March 17, 2017
    Publication date: October 19, 2017
    Inventor: David C. Brown
  • Patent number: 9727855
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: August 8, 2017
    Assignee: Mastercard International Incorporated
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Publication number: 20170184581
    Abstract: Viruses and other bioagents are of high medical and biodefense concern and their detection at concentrations well below the threshold necessary to cause health hazards continues to be a challenge with respect to sensitivity, specificity, and selectivity. Ideally, assays for accurate and real time detection of viral agents and other bioagents would not necessitate any pre-processing of the analyte, which would make them applicable for example to bodily fluids (blood, sputum) and man-made as well as naturally occurring bodies of water (pools, rivers). We describe herein a robust biosensor that combines the sensitivity of surface acoustic waves (SAW) generated at a frequency of 325 MHz with the specificity provided by antibodies and other ligands for the detection of viral agents.
    Type: Application
    Filed: January 20, 2017
    Publication date: June 29, 2017
    Inventors: Richard S. Larson, Brian Hjelle, Pam R. Hall, David C. Brown, Marco Bisoffi, Susan M. Brozik, Darren W. Branch, Thayne L. Edwards, David Wheeler
  • Publication number: 20170045709
    Abstract: A method is disclosed of fabricating a mirror for use in limited rotation motor systems, said method comprising the steps of providing a mirror structure including at least one wall section, and exposing the at least one wall section to a fluid etching agent to thereby provide chemical milling of the mirror structure.
    Type: Application
    Filed: June 28, 2016
    Publication date: February 16, 2017
    Inventor: David C. Brown
  • Publication number: 20160361156
    Abstract: Intraocular devices for use in and attached to the natural lens capsule of an eye are provided. The lens capsule may be maintained in a configuration to avoid post-operative changes that are deleterious to vision. Single or dual optic systems are provided, which may be accommodating. Combinations of devices to obtain dual optic systems are disclosed.
    Type: Application
    Filed: August 25, 2016
    Publication date: December 15, 2016
    Inventor: David C. Brown
  • Publication number: 20160342962
    Abstract: A computer-implemented method for managing financial payments between parties using an electronic payment computing device is provided. The method includes receiving a payee debit account identifier from a payee computing device, the payee debit account identifier associated with a payee debit account; creating a payee user account using the payee debit account identifier, wherein the payee user account is linked to the payee debit account; receiving a first payment request from the payee computing device requesting payment from a payor; generating a unique link for accessing a payment page associated with the first payment request; transmitting a second payment request to a payor computing device, wherein the second payment request includes the unique link; receiving a payment response from the payor computing device authorizing payment from a payor debit account to the payee; and prompting a transfer of funds from the payor debit account to the payee debit account.
    Type: Application
    Filed: May 20, 2015
    Publication date: November 24, 2016
    Inventors: David C. Brown, Adam K. Hosp, Victor Lopes, Peter John Bertanzetti, David M. Grigg
  • Patent number: 9445892
    Abstract: Intraocular devices for use in and attached to the natural lens capsule of an eye are provided. The lens capsule may be maintained in a configuration to avoid post-operative changes that are deleterious to vision. Single or dual optic systems are provided, which may be accommodating. Combinations of devices to obtain dual optic systems are disclosed.
    Type: Grant
    Filed: August 11, 2010
    Date of Patent: September 20, 2016
    Inventor: David C. Brown
  • Publication number: 20160189130
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Application
    Filed: March 8, 2016
    Publication date: June 30, 2016
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Patent number: 9305294
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: April 5, 2016
    Assignee: MasterCard International Incorporated
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Publication number: 20160042420
    Abstract: A computer implemented method for managing a group chat during an ecommerce session is provided. The method includes initiating a chat session between at least a first client computer device associated with a first participant and a second client computer device associated with a second participant, and sharing at least one view of an ecommerce website with the first client computer device and the second client computer device. The first client computer device and the second client computer device are configured to display the at least one view of the ecommerce website. The at least one view includes at least one purchasable item. The method also includes initiating a purchase transaction for the at least one purchasable item included in the at least one view, receiving payment information for the purchase transaction, and completing the purchase transaction based on the payment information.
    Type: Application
    Filed: August 7, 2015
    Publication date: February 11, 2016
    Inventors: Kimberly Purcell, Adam K. Hosp, Malavika Singh, David C. Brown
  • Patent number: 9204930
    Abstract: Lens epithelial cells are destroyed and further growth is inhibited coincidental with eye surgery such as cataract surgery by heating the cells to a temperature above normal to thereby destroy the cells and inhibit future growth. The cells are heated by placement of a thermally conductive ring within the lens capsule and heating the ring thereby raising the temperature of lens epithelial cells adjacent to the ring.
    Type: Grant
    Filed: November 14, 2013
    Date of Patent: December 8, 2015
    Inventor: David C. Brown
  • Patent number: 9165293
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: October 20, 2015
    Assignee: MasterCard International Incorporated
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Publication number: 20150248655
    Abstract: A device and method for waveform transmission of transaction card data to a merchant point-of-sale device are provided. The device includes a memory device for storing data, a processor, and a transmitter. The device is programmed to receive transaction card data that mimics data stored within a magnetic stripe associated with a transaction card, convert the transaction card data to a first data file for storage within the memory device, transmit the first data file to the transmitter, and transmit a first waveform from the transmitter to the POS device, wherein the first waveform includes changes in a magnetic field that represent the transaction card data.
    Type: Application
    Filed: April 28, 2015
    Publication date: September 3, 2015
    Inventors: David C. Brown, Simon Blythe, Deborah M. Kimberg, Mostafa Hussein Sabet
  • Patent number: 9114900
    Abstract: A paper cup having a cup side wall bonded to a portion of a paper cup bottom wherein a seal promoter is present between at least a portion of the cup side wall and a portion of the cup bottom. At least a portion of the cup side wall and a portion of the cup bottom being coated with polyethylene such that the seal promoter is applied to a portion of at least one of the polyethylene coated surfaces. The present invention is also directed to a method of producing a cup having a seal promoter applied to an at least partially polyethylene treated cup side wall and/or cup bottom.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: August 25, 2015
    Assignee: Dixie Consumer Products LLC
    Inventors: Dale P. Hougland, Anthony R. Hafley, David C. Brown, Gregory M. Fike
  • Publication number: 20140249042
    Abstract: Viruses and other bioagents are of high medical and biodefense concern and their detection at concentrations well below the threshold necessary to cause health hazards continues to be a challenge with respect to sensitivity, specificity, and selectivity. Ideally, assays for accurate and real time detection of viral agents and other bioagents would not necessitate any pre-processing of the analyte, which would make them applicable for example to bodily fluids (blood, sputum) and man-made as well as naturally occurring bodies of water (pools, rivers). We describe herein a robust biosensor that combines the sensitivity of surface acoustic waves (SAW) generated at a frequency of 325 MHz with the specificity provided by antibodies and other ligands for the detection of viral agents.
    Type: Application
    Filed: February 4, 2014
    Publication date: September 4, 2014
    Inventors: Richard S. Larson, Brian Hjelle, Pam R. Hall, David C. Brown, Marco Bisoffi, Susan M. Brozik, Darren W. Branch, Thayne L. Edwards, David Wheeler