Patents by Inventor James G. Motto, Jr.

James G. Motto, Jr. 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: 5102028
    Abstract: A localized soldering station is described that uses the vapor phase reflow principle. A container has of a medium selected because of the temperature at which it changes to a vapor. A heated conduit maintains the vapor state while conveying the vapor to a work location where a module with a part to be removed or attached by solder connections is supported. A transparent, quartz nozzle confines the vapor to the part and its solder connections and is positioned accurately by a unit that includes a guide light. Vapor will lose its latent heat of vaporization upon contact with the part and its solder connections, causing the solder to reflow and change back to a liquid, which is collected for reuse. When in a standby or ready condition, vapor is conveyed up through a shutoff valve through cooling fins where it changes back to a liquid and returns to the container, avoiding loss.
    Type: Grant
    Filed: July 1, 1991
    Date of Patent: April 7, 1992
    Assignee: International Business Machines Corporation
    Inventors: Andrew Z. Glovatsky, Robert J. Lynch, James G. Motto, Jr., Steve A. Repchak, Jean M. Vittone, Lawrence R. Yetter