Patents by Inventor David W. Joy

David W. Joy 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: 9730396
    Abstract: A horticultural container filling apparatus has a hopper to selectively dispense soil through an exit. A two-tier strip conveyor assembly has a plurality of narrow conveyor belts coupled to a motor for translating the narrow conveyor belts in a first direction along a first plane below the exit of the hopper. The narrow conveyor belts spaced apart, defining one or more gaps. A plurality of support rails support and guide the narrow conveyor belts along the first plane and are configured to support and convey a container on the narrow conveyor belts in the first direction. The container receives a portion of the soil dispensed from the exit of the hopper, and the gaps pass a remaining portion of soil not received by the container to a second plane below the first plane. A catch conveyor belt along the second plane receives and translates the remaining portion of soil in a second direction along the second plane.
    Type: Grant
    Filed: June 26, 2015
    Date of Patent: August 15, 2017
    Assignee: Agrinomix, LLC
    Inventors: Robert N. Lando, George L. Andulics, Joseph G. Smith, Charles M. Kirschner, David W. Joy
  • Publication number: 20150373925
    Abstract: A horticultural container filling apparatus has a hopper to selectively dispense soil through an exit. A two-tier strip conveyor assembly has a plurality of narrow conveyor belts coupled to a motor for translating the narrow conveyor belts in a first direction along a first plane below the exit of the hopper. The narrow conveyor belts spaced apart, defining one or more gaps. A plurality of support rails support and guide the narrow conveyor belts along the first plane and are configured to support and convey a container on the narrow conveyor belts in the first direction. The container receives a portion of the soil dispensed from the exit of the hopper, and the gaps pass a remaining portion of soil not received by the container to a second plane below the first plane. A catch conveyor belt along the second plane receives and translates the remaining portion of soil in a second direction along the second plane.
    Type: Application
    Filed: June 26, 2015
    Publication date: December 31, 2015
    Inventors: Robert N. Lando, George L. Andulics, Joseph G. Smith, Charles M. Kirschner, David W. Joy
  • Patent number: 5528157
    Abstract: A method for and a disassemblable prepackage arrangement for testing and burning-in an integrated circuit die which will be hermetically sealed within and form part of an overall integrated circuit package is herein disclosed. The die has a top and bottom surface and includes a plurality of die input/output terminals. The prepackage comprises a substrate including a top surface. The bottom of the die is disengagably attached to the top surface of the substrate. A lid is disengagably attached to the substrate in a way which hermetically seals the die within a space substantially defined by the substrate and the lid. Thereafter, the die input/output terminals are electrically connecting to external testing equipment for testing and burning-in the die while the die is in a hermetically sealed environment.
    Type: Grant
    Filed: November 15, 1994
    Date of Patent: June 18, 1996
    Assignee: National Semiconductor Corporation
    Inventors: William R. Newberry, Mark A. McClintick, Eric Falconer, William B. Aronson, Mark Lippold, David W. Joy