Abstract: An intraoral dental instrument includes an elongate handle or body and a mirror that is releasably attachable to a distal end thereof. An LED housing disposed in the handle proximate a light entrance surface of the mirror includes a housing body sized to retain at least one LED and a reflector attached to a distal end of the housing body. The reflector has an inwardly tapered cavity covering a LED lens envelope for focusing illumination from the at least one LED onto a portion of the light entrance surface of the mirror.
Type:
Grant
Filed:
September 15, 2004
Date of Patent:
May 13, 2008
Assignee:
Miltex, Inc.
Inventors:
Richard A. Tamburrino, Jack L. Connelly, Catherine R. Wojnowicz, Bruce H. Schwager, Dongmin Yang, Raymond A. Lia, Jeffrey J. Perkins, Roger W. Leseberg, Michael T. McMahon