Patents by Inventor Leo H. Webster

Leo H. Webster 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: 10912225
    Abstract: Systems having fluid conduit carriers for holding different portions of a fluid conduit and methods of using the same are disclosed herein. According to an aspect, a system includes a fluid conduit comprising a first portion and a second portion that are fluidly connected to each other for carrying cooling fluid proximate to a first electronic component and a second electronic component of a computing device. The system also includes a first fluid conduit carrier configured to hold the first portion of the conduit. Further, the system includes a second fluid conduit carrier configured to hold the second portion of the conduit. The first fluid conduit carrier and the second fluid conduit carrier are configured to connect to one another.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: February 2, 2021
    Assignee: Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
    Inventors: Alvin Gregory Davis, Jim Drake, Jeffrey Scott Holland, Vinod Kamath, Timothy Andreas Meserth, Glenn Myrto, Leo H. Webster, James Scott Womble, Jean J. Xu
  • Publication number: 20200281094
    Abstract: Systems having fluid conduit carriers for holding different portions of a fluid conduit and methods of using the same are disclosed herein. According to an aspect, a system includes a fluid conduit comprising a first portion and a second portion that are fluidly connected to each other for carrying cooling fluid proximate to a first electronic component and a second electronic component of a computing device. The system also includes a first fluid conduit carrier configured to hold the first portion of the conduit. Further, the system includes a second fluid conduit carrier configured to hold the second portion of the conduit. The first fluid conduit carrier and the second fluid conduit carrier are configured to connect to one another.
    Type: Application
    Filed: October 28, 2019
    Publication date: September 3, 2020
    Inventors: Alvin Gregory Davis, Jim Drake, Jeffrey Scott Holland, Vinod Kamath, Timothy Andreas Meserth, Glenn Myrto, Leo H. Webster, James Scott Womble, Jean J. Xu
  • Patent number: 7992454
    Abstract: A testing system includes a single air collection box and a laminar flow system for obtain an airflow measurement. The single airflow box has air inlet and outlet ports at opposite ends. The laminar flow element has a laminar flow element inlet in fluid communication with the air collection box and a laminar flow element outlet sealed with the air outlet port of the air collection box. A blower in fluid communication with the laminar flow element outlet draws airflow into the air collection box through a unit under test and out of the air collection box through the laminar flow element. A pressure transducer senses the differential air pressure across the laminar flow element and enables a determination of the airflow rate.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: August 9, 2011
    Assignee: International Business Machines Corporation
    Inventors: Michael S. Purdy, Mark E. Steinke, Leo H. Webster, Jr.
  • Publication number: 20110132071
    Abstract: A testing system includes a single air collection box and a laminar flow system for obtain an airflow measurement. The single airflow box has air inlet and outlet ports at opposite ends. The laminar flow element has a laminar flow element inlet in fluid communication with the air collection box and a laminar flow element outlet sealed with the air outlet port of the air collection box. A blower in fluid communication with the laminar flow element outlet draws airflow into the air collection box through a unit under test and out of the air collection box through the laminar flow element. A pressure transducer senses the differential air pressure across the laminar flow element and enables a determination of the airflow rate.
    Type: Application
    Filed: December 4, 2009
    Publication date: June 9, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael S. Purdy, Mark E. Steinke, Leo H. Webster, JR.
  • Patent number: 6227516
    Abstract: A mounting tray for a hard disk drive has a base, a front wall, and a pair of side walls. A pair of latching mechanisms are located in each side wall. Each latching mechanism has a slide and a spring-like fastener. The fasteners have an unlocked position where they are biased away from the tray, and a locked position where the slides capture them against the side walls. A tapered pin extends inward from each fastener. With the latching mechanisms in their unlocked positions, a drive is placed in the tray. The slides are then moved to the locked positions such that the pins on the fasteners engage holes in the drive. The pins secure the drive from movement relative to the tray to facilitate hot plugging of the drive into a computer system.
    Type: Grant
    Filed: July 28, 1999
    Date of Patent: May 8, 2001
    Assignee: International Business Machines Corporation
    Inventors: Leo H. Webster, Jr., Mohanlal Savji Mansuria, Vinod Kamath
  • Patent number: 6108203
    Abstract: A computer system includes a housing that is divided into three compartments; two fan compartments, each containing a fan, and a third compartment containing heat generating electronic components. The air discharged from the fans flows through outlets in the fan compartments and into the third compartment to cool the electronic components. A single baffle is rotatably coupled between the two fan compartments using a vertically oriented hinge. When one of the fans fails, the air pressure from the working fan rotates the baffle until it covers the outlet of the fan compartment containing the failed fan. This enhances the flow of air from the working fan into the third compartment, and restricts the reverse flow of air through the dead fan compartment. When both fans are functioning, air pressure from both fans moves the baffle to a "midway" or "neutral" position, such that the air from both fans flows into the third compartment.
    Type: Grant
    Filed: March 12, 1999
    Date of Patent: August 22, 2000
    Assignee: International Business Machines Corporation
    Inventors: Karl Klaus Dittus, Mohanlal S. Mansuria, Martin Joseph Crippen, Jason Aaron Matteson, Leo H. Webster, Jr.
  • Patent number: 5794687
    Abstract: An integrated air mover/heatsink for cooling semiconductor chip packages supports disks to rotate within the heat sink parallel to a heat receiving surface so that the heat sink acts as an enclosing housing for the disks. The heat sink preferably defines enclosing aperatures for respective disks which are closely spaced and coextensive heat with transfer surfaces over which air is forced by rotation of the disks. By so arranging the disks and enclosing aperature walls parallel to the heat receiving surface, a forced intimate flow of air over heat sink surfaces is achieved in a low profile configuration. Alternative implementations provide cooling for multiple chips and various arrangements for intake and exhaust of cooling air.
    Type: Grant
    Filed: August 4, 1997
    Date of Patent: August 18, 1998
    Assignee: International Business Machine Corp.
    Inventors: Leo H. Webster, Jr., Lawrence Shungwei Mok, Vinod Kamath, Mohanlal S. Mansuria