Patents by Inventor Mark Lucas

Mark Lucas 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: 12267085
    Abstract: Methods and devices for processing a signal. The methods include supplying to a first modulator a first RF signal and a first optical signal, wherein the first modulator is configured to output a first output signal; generating a first intensity signal that is based on the first output signal, wherein the first intensity signal is further based on a first biasing parameter; and providing a first intensity signal to a first analog-to-digital converter (ADC) to create a first digital signal processable by a signal processing unit.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: April 1, 2025
    Assignee: MagiQ Technologies, Inc.
    Inventors: Caleb Christensen, A. Craig Beal, Mark Lucas, Michael LaGasse, Audrius Berzanskis
  • Publication number: 20230370081
    Abstract: Methods and devices for processing a signal. The methods include supplying to a first modulator a first RF signal and a first optical signal, wherein the first modulator is configured to output a first output signal; generating a first intensity signal that is based on the first output signal, wherein the first intensity signal is further based on a first biasing parameter; and providing a first intensity signal to a first analog-to-digital converter (ADC) to create a first digital signal processable by a signal processing unit.
    Type: Application
    Filed: May 9, 2023
    Publication date: November 16, 2023
    Inventors: Caleb Christensen, A. Craig Beal, Mark Lucas, Michael LaGasse, Audrius Berzanskis
  • Publication number: 20210229216
    Abstract: A laser processing system providing on-the-fly laser processing of a workpiece is disclosed. The laser processing system includes a positioning system configured to support the workpiece, a positioning system controller configured to control movement of the workpiece on the positioning system, a scanner system configured to scan a laser beam over the workpiece, and a scanner controller configured to operate the scanner system and the positioning system controller, the scanner controller receiving vector input data for use in feed-forward position compensation.
    Type: Application
    Filed: January 22, 2021
    Publication date: July 29, 2021
    Inventors: Mark Lucas, Seetharam Sivam
  • Patent number: 9901197
    Abstract: A bedding blanket comprising a layer of memory foam sandwiched between two outer layers of fabric. Stitching secures the three sandwiched layers together to maintain them in close proximity to each other. Stitching is located along the outer edge, in the creation of a hem, and in a sufficient manner across the body of the blanket to adequately secure the three layers together. The inclusion of memory foam enhances the usefulness of the blanket with an improved warming effect, when serving as padding to sit or lie upon, and when serving as a comfort/security object.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 27, 2018
    Inventors: Mark Lucas, Linda Lucas
  • Publication number: 20170196381
    Abstract: A bedding blanket comprising a layer of memory foam sandwiched between two outer layers of fabric. Stitching secures the three sandwiched layers together to maintain them in close proximity to each other. Stitching is located along the outer edge, in the creation of a hem, and in a sufficient manner across the body of the blanket to adequately secure the three layers together. The inclusion of memory foam enhances the usefulness of the blanket with an improved warming effect, when serving as padding to sit or lie upon, and when serving as a comfort/security object.
    Type: Application
    Filed: December 9, 2016
    Publication date: July 13, 2017
    Inventors: Mark Lucas, Linda Lucas
  • Publication number: 20160280294
    Abstract: The invention comprises a modular recreational vehicle platform comprising a plurality of pods, wherein the pods are joined to each other utilizing a floating tenon system, and wherein the platform comprises a user-selection assortment of pod types and sizes to achieve the desired platform configuration, with pod types including axle pods, mechanical pods, hitch pods, and spacer pods.
    Type: Application
    Filed: March 24, 2016
    Publication date: September 29, 2016
    Inventors: Mark Dunithan, Mark Lucas
  • Patent number: 7524487
    Abstract: The present invention provides compositions and methods for upregulating IL-10 production in a stimulated cell. In one aspect, the invention provides methods of identifying ERK activating agents capable of activating and amplifying the ERK MAPK pathway in a cell. Such ERK activating agents are capable of upregulating the production of IL-10 in stimulated cells. In another aspect, the invention provides ERK activating agents identified by the screening methods of the invention. Methods are also provided for preventing and treating inflammation in a susceptible patient by administering to the patient, a therapeutically effective amount of an ERK activating agent identified in accordance with the invention.
    Type: Grant
    Filed: April 19, 2006
    Date of Patent: April 28, 2009
    Assignee: University of Maryland
    Inventors: David M. Mosser, Mark Lucas
  • Publication number: 20060251733
    Abstract: The present invention provides compositions and methods for upregulating IL-10 production in a stimulated cell. In one aspect, the invention provides methods of identifying ERK activating agents capable of activating and amplifying the ERK MAPK pathway in a cell. Such ERK activating agents are capable of upregulating the production of IL-10 in stimulated cells. In another aspect, the invention provides ERK activating agents identified by the screening methods of the invention. Methods are also provided for preventing and treating inflammation in a susceptible patient by administering to the patient, a therapeutically effective amount of an ERK activating agent identified in accordance with the invention.
    Type: Application
    Filed: April 19, 2006
    Publication date: November 9, 2006
    Inventors: David Mosser, Mark Lucas
  • Patent number: 7010842
    Abstract: The invention relates to a method for setting grommets around the perimeter of a tarp. The method uses an apparatus with a feed reel from which a rolled tarp may be unwound; a table, across which a said tarp may be drawn; a take-up reel, onto which a the tarp may be rolled; and a grommet setter positioned relative to the table to permit an operator to set grommets on a the tarp as the tarp is drawn across the table.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: March 14, 2006
    Inventor: Mark Lucas
  • Publication number: 20050102146
    Abstract: Multiple documents including multiple fields may be produced using a voice recognition engine to transcribe dictated notes. An embodiment of an apparatus to generate documents from a user's dictation may include a computer interface and a computer in communication with the computer interface including a voice recognition engine, a database, and a memory. A method of entry of dictation into a plurality of documents may include receiving an indication of a selection of a plurality of documents from a list of documents, receiving an indication of a field descriptor of a first field in a document, receiving dictated speech to be entered into the first field, writing transcribed text representative of the dictated speech to the first field, and writing the transcribed text to other fields having the same descriptor in each of the other selected plurality of documents.
    Type: Application
    Filed: December 20, 2004
    Publication date: May 12, 2005
    Inventors: Mark Lucas, Stephen Miko, Steven Bennington
  • Publication number: 20050066511
    Abstract: The invention relates to a method for setting grommets around the perimeter of a tarp. The method uses an apparatus with a feed reel from which a rolled tarp may be unwound; a table, across which a said tarp may be drawn; a take-up reel, onto which a said tarp may be rolled; and a grommet setter positioned relative to said table to permit an operator to set grommets on a said tarp as said tarp is drawn across said table.
    Type: Application
    Filed: April 14, 2004
    Publication date: March 31, 2005
    Inventor: Mark Lucas
  • Patent number: 6834264
    Abstract: Multiple documents including multiple fields may be produced using a voice recognition engine to transcribe dictated notes. An embodiment of an apparatus to generate documents from a user's dictation may include a computer interface and a computer in communication with the computer interface including a voice recognition engine, a database, and a memory. A method of entry of dictation into a plurality of documents may include receiving an indication of a selection of a plurality of documents from a list of documents, receiving an indication of a field descriptor of a first field in a document, receiving dictated speech to be entered into the first field, writing transcribed text representative of the dictated speech to the first field, and writing the transcribed text to other fields having the same descriptor in each of the other selected plurality of documents.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: December 21, 2004
    Assignee: Provox Technologies Corporation
    Inventors: Mark Lucas, Stephen Miko, Steven A. Bennington
  • Patent number: 6745461
    Abstract: An apparatus is provided for setting grommets around the perimeter of a tarp. The apparatus includes a feed reel from which a rolled tarp may be unwound; a table, across which the tarp may be drawn; a take-up reel, onto which the tarp may be rolled; and a grommet setter positioned relative to the table to permit an operator to set grommets on the tarp as the tarp is drawn across the table.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: June 8, 2004
    Inventor: Mark Lucas
  • Patent number: 6647079
    Abstract: In accordance with an aspect of the present invention, a circuit is provided which is configured to recover clock and data streams from an incoming signal. The circuit comprises a multiplexer having first and second inputs, and an output. The first input is configured to receive the incoming signal, and the second input is configured to receive a reference clock signal, while the output selectively supplies one of the incoming and reference clock signals. A toggling circuit, such as a flip-flop, and a frequency multiplier circuit are further provided which are coupled to the multiplexer output. A filter circuit is coupled to the frequency multiplier circuit, and the output of the filter circuit is coupled to a second input of the toggling circuit. Moreover, the output of the filtering circuit corresponds to the recovered clock stream, and an output of the toggling circuit corresponds to the recovered data stream.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: November 11, 2003
    Assignee: Ciena Corporation
    Inventors: William J. Ulrich, III, Mark Lucas, Cecil Smith, Bradley Kanack
  • Publication number: 20030063863
    Abstract: An apparatus and method for assembling and interconnecting stacked optoelectronic circuit boards is described. The circuit boards are rotatably attached using a mechanism such as a hinge. Transmission lines such as optical fibers interconnecting the boards are guided parallel to or on the rotational axis of the attachment for a portion of their length. Bending stress on fiber optic interconnects due to relative motion of the circuit boards is minimized. Signals can be transmitted between the boards at any angle within a rotational range about the axis. This enhances access to components on stacked circuit boards and allows service procedures to be carried out efficiently.
    Type: Application
    Filed: October 2, 2001
    Publication date: April 3, 2003
    Inventors: Bruno Nardelli, Mark Lucas, Jeffery V. Bean
  • Publication number: 20020178569
    Abstract: The invention relates to an apparatus for setting grommets around the perimeter of a tarp. The apparatus includes a feed reel from which a rolled tarp may be unwound; a table, across which a said tarp may be drawn; a take-up reel, onto which a said tarp may be rolled; and a grommet setter positioned relative to said table to permit an operator to set grommets on a said tarp as said tarp is drawn across said table. The apparatus also relates to a method of setting grommets around the perimeter of a tarp.
    Type: Application
    Filed: May 23, 2002
    Publication date: December 5, 2002
    Inventor: Mark Lucas
  • Publication number: 20020143533
    Abstract: Multiple documents including multiple fields may be produced using a voice recognition engine to transcribe dictated notes. An embodiment of an apparatus to generate documents from a user's dictation may include a computer interface and a computer in communication with the computer interface including a voice recognition engine, a database, and a memory. A method of entry of dictation into a plurality of documents may include receiving an indication of a selection of a plurality of documents from a list of documents, receiving an indication of a field descriptor of a first field in a document, receiving dictated speech to be entered into the first field, writing transcribed text representative of the dictated speech to the first field, and writing the transcribed text to other fields having the same descriptor in each of the other selected plurality of documents.
    Type: Application
    Filed: July 11, 2001
    Publication date: October 3, 2002
    Inventors: Mark Lucas, Stephen Miko, Steven A. Bennington