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
7,167,303 Optics 2007 Microscope Manfred Gilbert Leica Microsystems CMS GmbH 01/23/2007
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
6,211,988 Optics 2001 Optical Device for Scanning a Beam in Two Axes that Are Substantially Perpendicular to Each Other Johann Engelhardt, Heinrich Ulrich Leica Mircrosystems Heidelberg GmbH 04/03/2001
9,470,831 Optics 2016 Light Pipe LED Illuminator for Illuminating An Image Bearing Surface Robert Paul Herloski Xerox Corporation 10/18/2016
9,237,611 Optics 2016 Housing Assembly for Electronic Display Peter A. Stroumbas, Larry J. Wojtowicz 01/12/2016
9,244,368 Optics 2016 Particle Control Near Reticle and Optics Using Showerhead Gildardo R. Delgado, Frank Chilese, Rudy Garcia, John R. Torczynski, Anthony S. Geller, Daneil J. Rader, Leonard E. Klebanoff, Michail A. Gallis KLA-Tencor Corporation; Sandia Corporation 01/26/2016
6,791,767 Optics 2004 Magnetic Optical Element Holder and Microscope Assembly Including Same Russell Bonaventura Leica Microsystems Inc. 09/14/2004
6,687,035 Optics 2004 Method and Apparatus for ROI-Scan with High Temporal Resolution Werner Knebel, Kolja Wawrowsky Leica Microsystems Heildelberg GmbH 02/03/2004
5,471,260 Optics 1995 Joystick for An Ophthalmic Instrument Where Vertical Movement is Controlled by Rotating the Joystick David A. Luce, Joseph L. Zelvin Leica Inc. 11/28/1995
5,812,311 Optics 1998 Microscope Having Extended Specimen Stage Travel Karl Kragolnik Leica AG 09/22/1998
5,115,339 Optics 1992 Stereomicroscope Ronald J. Martino, Fred J. Ramsey Cambridge Instruments Inc. 05/19/1992
7,468,833 Optics 2008 Ergonomic Microscope and Microscope Carrier Werner Franz Reichert, Gerhard Pfeifer, Manfred Gilbert Leica Microsystems CMS GmbH 12/23/2008
6,172,746 Optics 2001 Transmitted Light Refractometer Michael J. Byrne, Thomas E. Ryan, Kyle R. Bleyle, Keshav D. Sharma, Robert C. Atkinson, David J. Cash Leica Microsystems Inc. 01/09/2001
6,678,443 Optics 2004 Apparatus for Slewing a Light Beam Johann Engelhardt Leica Microsystems Heidelberg GmbH 01/13/2004
6,888,118 Optics 2005 Method, Apparatus and Scanning Microscope with Means for Stabilizing the Temperature of Optical Components Johann Engelhardt Leica Microsystems Heidelberg GmbH 05/03/2005
7,088,505 Optics 2006 Microscope and Focusing Device for a Microscope Paul M. Harrison, Russell Bonaventura Leica Microsystems CMS GmbH 08/08/2006
7,864,319 Optics 2011 Device and Method for Determining An Optical Property of a Mask Hans-Artur Boesser, Michael Heiden, Klaus Rinn, Frank Laske Vistec Semiconductor System GmbH 01/04/2011
5,793,525 Optics 1998 Apparatus for Adjusting the Viewing Angle of a Microscope Jeffrey M. Sabin, Christopher L. Wyatt, Mark R. King Leica Inc. 08/11/1998
7,602,824 Optics 2009 Device and Method for Supplying Short-Wavelength Light Michael Heiden Leica Microsystems CMS GmbH 10/13/2009
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, Lennie Klebanoff, Rudy Garcia, Mohammed Tahmassebpur, Sarah Scott KLA-Tencor Corporation; National Technology & Engineering Solutions of Sandia, LLC 01/23/2018
5,474,066 Optics 1995 Non-Contact Tonometer Bernard Grolman Leica Inc. 12/12/1995
5,446,274 Optics 1995 Instructive Display for Assisting in Centering An Optical Path Element On a Path David A. Luce, Christopher J. Percival Leica Inc. 08/29/1995
7,450,302 Optics 2008 Microscope with Image Brightness Equalization Frank Eisenkraemer, Ralf Krueger, Christian Schulz Leica Microsystems CMS GmbH 11/11/2008
6,654,165 Optics 2003 Optical Arrangement Johann Engelhardt, Joachim Bradl, Heinrich Ulrich Leica Microsystems Heidelberg GmbH 11/25/2003
6,486,944 Optics 2002 Fluid-Sealed Refractometer Having Data Transmission Means Kyle R. Bleyle Leica Microsystems Inc. 11/26/2002
6,576,901 Optics 2003 Arrangement for Scanning a Specimen Receiving Device Johann Engelhardt Leica Microsystems Heidelberg GmbH 06/10/2003
6,555,826 Optics 2003 Apparatus for Illuminating a Specimen and Confocal Fluorescence Scanning Microscope Juergen Hoffmann Leica Microsystems Heidelberg GmbH 04/29/2003
7,170,694 Optics 2007 Magnetically Positioned Precision Holder for Optical Components Heinz Zimmermann, Harald Schnitzler, Klaus-Peter Zimmer Leica Microsystems AG (Schweiz) 01/30/2007
6,525,812 Optics 2003 Optical Arrangement for a Laser Scanning Microscope Nicole Hartmann, Rafael Storz Leica Microsystems Heidelberg GmbH 02/25/2003
11,896,303 Optics 2024 Optical Apparatus Abbishek Kumar Wavesense Engineering GmbH 02/13/2024
7,075,716 Optics 2006 Arrangement for Spectrally Sensitive Reflected-Light and Transmitted-Light Microscopy Rolf Borlinghaus Leica Microsystems CMS GmbH 07/11/2006
6,717,725 Optics 2004 Automated Microscope System Michael Ganser Leica Microsystems Wetzler GmbH 04/06/2004
6,879,398 Optics 2005 Distributed Contaminant Optical Monitoring System VanWinkle T. Townsend, Robert H. Fleming Lockheed Martin Corporation 04/12/2005
6,005,710 Optics 1999 Microscope, in Particular for Surgical Operations, Having Autofocus Responsive to Gaze Jürgen Pensel, Herbert M. Stüttler Leica Microsystems AG 12/21/1999
6,882,481 Optics 2005 Optical Arrangement for High Power Microobjective Keshav D. Sharma Leica Microsystems Inc. 04/19/2005
6,552,795 Optics 2003 Method and Apparatus for Illuminating a Transparent Specimen Joerg Bewersdorf Leica Microsystems Heidelberg GmbH 04/22/2003
7,067,825 Optics 2006 Eye Protection System on An Electronically Controlled Fluorescence Microscope Paul Graefenhain Leica Mircrosystems (Schweiz) AG 06/27/2006
7,088,918 Optics 2006 Mounting Device for a Camera with Automatic Exposure Mode to An Optical System Randolph Spencer Leica Microsystems (Schweiz) AG 08/08/2006
7,262,906 Optics 2007 Means for Transporting a Microscope Manfred Gilbert, Kenneth M. Northem Leica Microsystems CMS GmbH 08/28/2007
5,561,555 Optics 1996 Microscope Subassembly Apparatus Henry A. Meier, Jr., Thomas F. Batten, Jose L. Suro Leica Inc. 10/01/1996
6,965,356 Optics 2005 Microscopy Laboratory System Vincent Vaccarelli Leica Microsystems Inc. 11/15/2005
9,883,794 Optics 2018 Method and Apparatus for Testing for Color Vision Loss Cheryl Nordstrom, Jeffrey Rabin, John M. Gooch Innova Systems, Inc. 02/06/2018
5,587,748 Optics 1996 Joystick Override Control for An Ophthalmic Instrument David A. Luce, Donald E. Miller Leica Inc. 12/24/1996
6,433,814 Optics 2002 TV Camera Johann Engelhardt, Martin Hoppe Leica Microsystems Heidelberg GmbH 08/13/2002
7,554,722 Optics 2009 Scanning Microscope with Scanner Frequency Derived from Pulsed Laser Bernd Widzgowski Leica Microsystems CMS GmbH 06/30/2009
12,062,298 Optics 2024 Eye Model for Wide Field Fundus Imaging Paul A. Yates, Ming Lai, Ta-Wei Yi Retivue LLC 08/13/2024
4,881,807 Optics 1989 Optical Alignment System David A. Luce, Srdjan Krstanovic Cambridge Instruments, Inc. 11/21/1989
7,048,402 Optics 2006 Lamp Assembly for a Microscope Jasna Roeth, Manfred Gilbert, Kenneth M. Northm, Paul M. Harrison Leica Microsystems CMS GmbH 05/23/2006
10,768,497 Optics 2020 Hyperspectral Imaging System Robert P. Herloski Xerox Corporation 09/08/2020
7,233,435 Optics 2007 Microscope Manfred Gilbert, Gerhard Pfeifer, Hans-Joachim Kolb Leica Microsystems CMS GmbH 07/19/2007