Patent Gallery

At Simpson & Simpson, we help inventors and companies patent inventions. Our patent attorneys in Western New York and South Florida have secured hundreds of patents.

As a service to our valued clients, Simpson & Simpson is pleased to provide downloadable links to patents our attorneys have obtained over the years. As an additional service, some of our clients have requested that their entire patent portfolios be posted on our web site.

The data and files provided on this website are for informational purposes only, and should not be used for docketing purposes. Simpson & Simpson, PLLC makes no guarantee, warranty, or representation, expressed or implied, with regard to the accuracy, completeness, usefulness, timeliness, or suitability of the data and files provided on this website.

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Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
9,411,298 Optics 2016 Printhead Including An Assembly For Cleaning A Lens And A Displaceable Light-Emitting Diode Assembly And Methods Thereof Vinoth Kumar Ganesan, Aravindan Ekambaram, Kumaran Vairavan, Richard David Emms Xerox Corporation 08/09/2016
6,627,304 Optics 2003 Absorbent Thin-Film System Consisting Of Metal And Dielectric Films Frank Eisenkramer Leica Microsystems Wetzlar GmbH 09/30/2003
6,388,807 Optics 2002 Confocal Laser Scanning Microscope Werner Knebel, Heinrich Ulrich Leica Microsystems Heidelberg 05/14/2002
8,087,799 Optics 2012 Illumination Means And Inspection Means Having An Illumination Means Kurt Hahn, Michael Hofmann, Christof Krampe-Zadler Vistec Semiconductor Systems GmbH 01/03/2012
9,747,518 Optics 2017 Automatic Calibration Sample Selection For Die-To-Database Photomask Inspection Feng Zhao, Gang Pan KLA-Tencor Corporation 08/29/2017
6,076,929 Optics 2000 Microscope, Including Automatic Ocular Adaptation Herbert M. Stuttler Leica Microsystems AG 06/20/2000
7,961,334 Optics 2011 Coordinate Measuring Machine For Measuring Structures On A Substrate Hans-Artur Boesser, Michael Heiden, Klaus-Dieter Adam Vistec Semiconductor Systems GmbH 07/14/2011
7,218,762 Optics 2007 Method For User Training For A Scanning Microscope, Scanning Microscope, And Software Program For User Training For A Scanning Microscope Frank Olschewski Leica Microsystems CMS GmbH 05/15/2007
6,836,359 Optics 2004 Microscope And Segmenting Device For A Microscope Werner Knebel Leica Microsystems Heidelberg GmbH 12/28/2004
6,621,953 Optics 2003 Optical Arrangement For Transmitting Short Laser Pulses In Optical Fibers Heinrich Ulrich, Rolf Borlinghaus Leica Microsystems Heidelberg GmbH 09/16/2003
9,389,180 Optics 2016 Methods And Apparatus For Use With Extreme Ultraviolet Light Having Contamination Protection Francis C. Chilese, John R. Torczynski, Rudy Garcia, Leonard E. Klebanoff, Gildardo R. Delgado, Daniel J. Rader, Anthony S. Geller, Michail A. Gallis KLA-Tencor Corporation; Sandia Corporation 07/12/2016
7,027,221 Optics 2006 Autofocus Method For A Microscope And System For Adjusting The Focus For A Microscope Martin Hamborg Leica Microsystems CMS GmbH 04/11/2006
6,831,780 Optics 2004 Microscope Assemblage Werner Knebel Leica Microsystems Heidelberg GmbH 12/14/2004
6,618,178 Optics 2003 Optical Arrangement For Deflecting A Light Beam, Particularly In Two Substantially Mutually Perpendicular Directions And Confocal Scanning Microscope Johann Engelhardt Leica Microsystems Heidelberg 09/09/2003
9,341,979 Optics 2016 Closed Loop Focusing System Frank B. Tamarez Gomez, Paul A. Hosier, Timothy P. Foley, Douglas A. Gutberlet Xerox Corporation 05/17/2016
7,411,665 Optics 2008 Method For Wavelength Calibration Of An Optical Measurement System Thomas Iffland Leica Microsystems CMS GmbH 08/12/2008
6,614,526 Optics 2003 Device For Simultaneously Detecting Several Spectral Ranges Of A Light Beam Johann Engelhardt Leica Microsystems Heidelberg GmbH 09/02/2003
6,614,525 Optics 2003 Laser Scanning Microscope With Single Wavelength Excitation Johann Englehardt, Joachim Bradl Leica Microsystems Heidelberg GmbH 09/02/2003
4,050,036 Optics 1977 Optical System For Lasers William A. Chambers, Franklin B. Bossler, Warren F. Brandkamp Textron Inc. 09/20/1977
9,277,634 Optics 2016 Apparatus And Method For Multiplexed Multiple Discharge Plasma Produced Sources Gildardo Delgado KLA-Tencor Corporation 03/01/2016
6,608,295 Optics 2003 Method And Arrangement For Compensating For Imaging Defects Johann Engelhardt Leica Microsystems Heidelberg GmbH 08/09/2003
6,782,167 Optics 2004 Light Beam Splitter Leroy M. Wood, William R. Potter Health Research, Inc. 08/24/2004
7,394,593 Optics 2008 Transmitted-Light Base For A Microscope, And Method For Regulating The Illumination Intensity Of A Transmitted-Light Base Ruedi Rottermann, Patrick Kopf, Otto Geschwenter, Klaus-Peter Zimmer Leica Microsystems (Schweiz) AG 07/01/2008
6,042,232 Optics 2000 Automatic Optometer Evaluation Method Using Data Over A Wide Range Of Focusing Positions David A. Luce, Matthew Severns Leica Microsystems Inc. 03/27/2000
7,602,824 Optics 2009 Device And Method For Supplying Short-Wavelength Light Michael Heiden Leica Microsystems CMS GmbH 10/13/2009
5,301,004 Optics 1994 Method And Apparatus For Determining The Optical Properties Of A Lens Christopher J. Percival, David A. Luce Leica Inc. 04/05/1994
5,907,431 Optics 1999 Microscope Including Automatic Ocular Adaptation Herbert M. Stuttler Leica Mikroskopie Systems AG 05/25/1999
6,801,359 Optics 2004 Pulsed Power Supply For Electrochemical Cell Norman L. Weinberg Lectro Press, Inc. 09/28/2004
7,538,939 Optics 2009 Stereomicroscope Or Additional Element For A Stereomicroscope Heinz Zimmerman, Ruedi Rotterman, Peter Bertschi Leica Microsystems (Schweiz) AG 05/26/2009
9,662,688 Optics 2017 Apparatus And Method For Cross-Flow Purge For Optical Components In A Chamber Garry Rose, Gildardo Delgado, H. Steven Larson, Daniel R. Hennigan KLA-Tencor Corporation 05/30/2017
9,198,578 Optics 2015 Digital Light Processing Hyperspectral Imaging Apparatus And Method Karel J. Zuzak, Jeffrey A. Cadeddu, Rafael Ufret-Vincenty, Robert P. Francis, Edward Livingston Board of Regents, The University of Texas System 12/01/2015
6,567,212 Optics 2003 Vibration Damping Device For Microscopes And Microscope With A Vibration Damping Device Johann Engelhardt, Rafael Storz Leica Microsystems Heidelberg GmbH 05/20/2003
6,944,326 Optics 2005 Video Microscopy Method Michael Ganser Leica Microsystems Wetzlar GmbH 09/13/2005
7,023,614 Optics 2006 Portable Microscope Having An Illumination Device, And Microscope Stage Manfred Gilbert Leica Microsystems CMS GmbH 04/04/2006
6,771,405 Optics 2004 Method And Apparatus For Scanning A Specimen Johann Engelhardt Leica Microsystem Heidelberg GmbH 08/03/2004
9,046,500 Optics 2015 Adaptable Illuminating Apparatus, System, And Method For Extreme Ultra-Violet Light Damon Kvamme, Yanming Zhao KLA-Tencor Corporation 06/02/2015
9,874,512 Optics 2018 Method and System For Gas Flow Mitigation Of Molecular Contamination Of Optics Gildardo Delgado, Terry Johnson, Marco Arienti, Salam Harb, Leonard Klebanoff, Rudy Garcia, Mohammed Tahmassebpur, Sarah Scott KLA-Tencor Corporation; National Technology & Engineering Solutions of Sandia, LLC 01/23/2018
6,525,812 Optics 2003 Optical Arrangement For A Laser Scanning Microscope Nicole Hartmann, Rafael Storz Leica Microsystems Heidelberg GmbH 02/25/2003
6,002,509 Optics 1999 Beam Scanner For Confocal Microscopes Roelof W. Wijnaendts Van Resandt, Joachim Jehle, Johann Engelhardt Leica Lasertechnik GmbH 12/14/1999
6,263,234 Optics 2001 Confocal Surface-Measuring Device Johann Engelhardt, Thomas Zapf Leica Microsystems Heidelberg GmbH 07/17/2001
7,586,082 Optics 2009 Optical Element For A Document Illuminator Robert P. Herloski, Jagdish C. Tandon, Douglas E. Proctor, Stephen J. Wenthe, Jr., Eugene A. Rogalski, Jr., Jeffrey L. Baniak, Paul A. Hosier Xerox Corporation 09/08/2009
6,285,019 Optics 2001 Optical Arrangement Disposed In A Microscope Beam Path Johann Engelhardt, Christiane Ihrig Leica Microsystems Heidelberg GmbH 09/04/2001
6,975,452 Optics 2005 Automated Microscope System Michael Ganser Leica Microsystems Wetzlar GmbH 12/13/2005
6,961,124 Optics 2005 Method For Examining A Specimen, And Scanning Microscope System Johann Engelhardt, Juergen Hoffmann Leica Microsystems Heidelberg GmbH 10/31/2005
7,561,263 Optics 2009 Apparatus For Illuminating And Inspecting A Surface Lambert Danner, Michael Heiden, Alexander Buettner Vistec Semiconductor Systems GmbH 07/14/2009
6,552,795 Optics 2003 Method And Apparatus For Illuminating A Transparent Specimen Joerg Bewersdorf Leica Microsystems Heidelberg GmbH 04/22/2003
5,602,640 Optics 1997 Lensmeter Accessory Christopher J. Percival Leica Inc. 02/11/1997
9,817,299 Optics 2017 Pylon Mounted Camera System Paul M. Halsey Admiral Video, LLC 11/14/2017
8,891,087 Optics 2014 System And Method For Hyperspectral Imaging Karel J. Zuzak, William Boyd Werner, Duane Scott Dewald, Brian Crowell Digital Light Innovations 11/18/2014
5,587,748 Optics 1996 Joystick Override Control For An Ophthalmic Instrument David A. Luce, Donald E. Miller Leica Inc. 12/24/1996