Patents by Inventor Dave Volfson

Dave Volfson 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).

  • Fiber collimator
    Patent number: 6721479
    Abstract: An apparatus which holds an optical fiber in alignment to an optical device includes a fiber holder having a first plurality of indentations, an optical fiber held within one of the first plurality of indentations, a base substrate having a second plurality of indentations formed in a top surface of the base, a plurality of spacers, each of the plurality of spacers held within one of the second plurality of indentations and an optical device mounted on the base. The fiber holder is mounted on the base with the plurality of spacers within the first plurality of indentations.
    Type: Grant
    Filed: November 2, 2001
    Date of Patent: April 13, 2004
    Assignee: Zygo Corporation
    Inventors: Steve Lasecki, David Kindler, John S. Berg, Hae-Kwon Chung, Dave Volfson
  • Fiber collimator
    Publication number: 20020154865
    Abstract: An apparatus which holds an optical fiber in alignment to an optical device includes a fiber holder having a first plurality of indentations, an optical fiber held within one of the first plurality of indentations, a base substrate having a second plurality of indentations formed in a top surface of the base, a plurality of spacers, each of the plurality of spacers held within one of the second plurality of indentations and an optical device mounted on the base.
    Type: Application
    Filed: November 2, 2001
    Publication date: October 24, 2002
    Inventors: Steve Lasecki, David Kindler, John S. Berg, Hae-Kwon Chung, Dave Volfson