Patents by Inventor Ezra Allee

Ezra Allee 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).

  • Athermalized permanent-alignment optical-element mount
    Patent number: 8785818
    Abstract: A mounting fixture for mounting an optical element on a base-plate has spaced-apart parallel legs attachable by brackets to the base-plate and a mounting platform attached to the legs. The platform can be heated by a removable heater. The optical element is held in a mounting tab attached to the platform by a solder-pad. Heating the platform softens the solder-pad allowing the tab and the element to be aligned. Removing the heat allows the pad to harden to complete the attachment and retain the alignment of the element on the mount.
    Type: Grant
    Filed: February 3, 2012
    Date of Patent: July 22, 2014
    Assignee: Coherent, Inc.
    Inventors: Andreas Diening, Donald E. Harryman, Ezra Allee
  • ATHERMALIZED PERMANENT-ALIGNMENT OPTICAL-ELEMENT MOUNT
    Publication number: 20130200062
    Abstract: A mounting fixture for mounting an optical element on a base-plate has spaced-apart parallel legs attachable by brackets to the base-plate and a mounting platform attached to the legs. The platform can be heated by a removable heater. The optical element is held in a mounting tab attached to the platform by a solder-pad. Heating the platform softens the solder-pad allowing the tab and the element to be aligned. Removing the heat allows the pad to harden to complete the attachment and retain the alignment of the element on the mount.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Applicant: Coherent, Inc.
    Inventors: Andreas DIENING, Donald E. Harryman, Ezra Allee