Patents by Inventor David S. Martin

David S. Martin 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: 11958666
    Abstract: The present invention is directed to a child resistant double seam container lid including an adapter ring for securely affixing to the double seam top rim of conventional double seamed containers that will be difficult for children to open, yet readily openable by adults. More particularly, a one-piece, two-piece, and three-piece child resistant double seam affixable container lid is provided having a first piece lid portion first, a second piece adapter ring locking member second piece and optionally a third piece securing unit piece, with rotational alignment indicators, and optional additional integral features such as a liquid measuring cup feature, a liquid tight lid feature, a threaded lid portion, a replaceable double seam container lid portion and a double seam container lid locking member adapter ring securely affixable to the double seam container.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: April 16, 2024
    Assignee: N2 PACKAGING SYSTEMS, LLC
    Inventors: David P. Sibley, Randy S. Martin, Michael G. Standlee
  • Publication number: 20240081802
    Abstract: Various methods and devices are provided for allowing multiple surgical instruments to be inserted into sealing elements of a single surgical access device. The sealing elements can be movable along predefined pathways within the device to allow surgical instruments inserted through the sealing elements to be moved laterally, rotationally, angularly, and vertically relative to a central longitudinal axis of the device for ease of manipulation within a patient's body while maintaining insufflation.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Mark S. Ortiz, David T. Martin, Matthew C. Miller, Mark J. Reese, Wells D. Haberstich, Carl Shurtleff, Charles J. Scheib, Frederick E. Shelton, IV, Jerome R. Morgan, Daniel H. Duke, Daniel J. Mumaw, Gregory W. Johnson, Kevin L. Houser
  • Patent number: 11497178
    Abstract: An emitter includes at least one of: an inlet section including inlet members forming first and second openings having different sizes; a pressure reducing section including a first pressure reducing portion having a first pressure reducing configuration and a second pressure reducing portion having a second pressure reducing configuration being different; the pressure reducing section including at least one nonlinear rail portion; a pressure responsive section including at least one nonlinear rail portion; or a base including a first base portion having a first base configuration and a second base portion having a second base configuration being different, wherein at least one of the first base portion or the second base portion is positioned in one or more of the inlet section, the pressure reducing section, or an outlet section.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: November 15, 2022
    Assignee: The Toro Company
    Inventors: William C. Taylor, Jr., Daniel Trinidad, David S. Martin, Michael R. Knighton
  • Patent number: 11452269
    Abstract: An emitter comprising a pressure responsive section and at least one feature defined by a floor, a first rail, and a second rail. The at least one feature being tuned by at least one of rail to rail distance, rail height, rail width, rail corner, vertical rail gap, transverse rail gap, external rail, floor thickness, floor profile, tip height, tip clearance, feature density, feature contour, feature angle, and feature thickness.
    Type: Grant
    Filed: May 27, 2020
    Date of Patent: September 27, 2022
    Assignee: The Toro Company
    Inventors: William C. Taylor, Jr., Charles G. Schmid, Daniel Trinidad, David S. Martin, Michael R. Knighton
  • Publication number: 20200390042
    Abstract: An emitter comprising a pressure responsive section and at least one feature defined by a floor, a first rail, and a second rail. The at least one feature being tuned by at least one of rail to rail distance, rail height, rail width, rail corner, vertical rail gap, transverse rail gap, external rail, floor thickness, floor profile, tip height, tip clearance, feature density, feature contour, feature angle, and feature thickness.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 17, 2020
    Applicant: The Toro Company
    Inventors: William C. Taylor, JR., Charles G. Schmid, Daniel Trinidad, David S. Martin, Michael R. Knighton
  • Publication number: 20200390043
    Abstract: An emitter includes at least one of: an inlet section including inlet members forming first and second openings having different sizes; a pressure reducing section including a first pressure reducing portion having a first pressure reducing configuration and a second pressure reducing portion having a second pressure reducing configuration being different; the pressure reducing section including at least one nonlinear rail portion; a pressure responsive section including at least one nonlinear rail portion; or a base including a first base portion having a first base configuration and a second base portion having a second base configuration being different, wherein at least one of the first base portion or the second base portion is positioned in one or more of the inlet section, the pressure reducing section, or an outlet section.
    Type: Application
    Filed: June 2, 2020
    Publication date: December 17, 2020
    Applicant: The Toro Company
    Inventors: William C. Taylor, JR., Daniel Trinidad, David S. Martin, Michael R. Knighton
  • Patent number: 9208465
    Abstract: A system and method for visualizing performance metrics are disclosed. The system includes a data acquisition component which collects information related to a set of agents operating in a work environment, a performance metric computation component which computes, for one of the agents, values for a performance metric at each of a plurality of times within a selected time period, and a representation generator which generates a representation for display to the agent, the representation providing the agent with information on the agent's current value for the performance metric. A processor implements the data acquisition component, the performance metric computation component, and the representation generator.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: December 8, 2015
    Assignee: XEROX Corporation
    Inventors: Maria Antonietta Grasso, Stefania Castellani, David S. Martin, Tommaso Colombino, Jutta K. Willamowski, Grégoire Gerard
  • Publication number: 20130142322
    Abstract: A system and method for visualizing performance metrics are disclosed. The system includes a data acquisition component which collects information related to a set of agents operating in a work environment, a performance metric computation component which computes, for one of the agents, values for a performance metric at each of a plurality of times within a selected time period, and a representation generator which generates a representation for display to the agent, the representation providing the agent with information on the agent's current value for the performance metric. A processor implements the data acquisition component, the performance metric computation component, and the representation generator.
    Type: Application
    Filed: December 1, 2011
    Publication date: June 6, 2013
    Applicant: Xerox Corporation
    Inventors: Maria Antonietta Grasso, Stefania Castellani, David S. Martin, Tommaso Colombino, Jutta K. Willamowski, Grégoire Gerard