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
6,965,356 Optics 2005 Microscopy Laboratory System Vincent Vaccarelli Leica Microsystems Inc. 11/15/2005
9,205,670 Mechanical 2015 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 12/08/2015
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
6,805,324 Mechanical 2004 Alternate Methods of Parachute Construction Vladimir Drozd Irvin Aerospace Canada Ltd. 10/19/2004
8,096,339 Mechanical 2012 Ultrasonic Welding Tool with Fluid Drive Volker Aust Herrmann Ultraschalltechnik GmbH & Co. KG 01/17/2012
7,882,757 Mechanical 2011 Gear Actuator for a Motor Vehicle Transmission Design, Motor Vehicle Transmission Design with a Gear Actuator as Well as Motor Vehicle Drive Train with a Motor Vehicle Transmission Design Volker Kretz-Busch, Norbert Esly Schaeffler Technologies GmbH & Co. KG 02/08/2011
9,249,843 Mechanical 2016 Pressure Holding Transmission Clutch with Ball Check Valve Vural Ari Schaeffler Technologies AG & Co. KG 02/02/2016
8,920,282 Mechanical 2014 Transmission with a Common Actuator for Two Clutches Vural Ari, Scott Strong, Todd J. Sturgin Schaeffler Technologies GmbH & Co. KG 12/30/2014
8,348,036 Mechanical 2013 Two Pass Multi-Function Torque Converter Vural Ari, Todd J. Sturgin, Kevin Parks Schaeffler Technologies AG & Co. KG 01/08/2013
6,700,046 Mechanical 2004 Snare-Switch Mechanism Connected to the Snareband of a Snare Drum Wahan Cherbettchian 03/02/2004
7,669,306 Mechanical 2010 Gear Puller Waldemar Palka 03/02/2010
D264,216 Design 1982 Adjustable Stop for Positioning a Workpiece in a Milling Machine or the Like Walter E. Saupe, Gregory D. Crawford Trison Manufacturing Inc. 05/04/1982
9,435,826 Mechanical 2016 Variable Spacing Four-Point Probe Pin Device and Method Walter H. Johnson, Jianou Shi, Lansheng Dong, Haijing Peng, Xianghua Liu, Jiazhou Jin, Zhuoxian Zhang, Nanchang Zhu KLA-Tencor Coporporation 09/06/2016
9,030,219 Mechanical 2015 Variable Pressure Four-Point Coated Probe Pin Device and Method Walter H. Johnson, Nanchang Zhu KLA-Tencor Corporation 05/12/2015
4,135,563 Mechanical 1979 Apparatus for Reducing Fiber Material to Chip Form Walter H. Maucher 01/23/1979
5,125,192 Mechanical 1992 Flexible Sanding/Deburring Head Walter N. Welsch Dynabrade, Inc. 06/30/1992
4,392,333 Mechanical 1983 Guide Wheels for Belt Grinder Walter N. Welsch Dynabrade, Inc. 07/12/1983
5,405,286 Mechanical 1995 Flexible Sanding/Deburring Head Walter N. Welsch Dynabrade, Inc. 04/11/1995
4,237,659 Mechanical 1980 Quick Change Adapter for Mounting Rotatable Grinding Elements Walter N. Welsch, Elwin H. Fleckenstein Dynabrade, Inc. 12/09/1980
D667,285 Design 2012 Orbital Sander Grip Walter N. Welsch, Jason T. Bolis Dynabrade, Inc. 09/18/2012
D672,783 Design 2012 Tablet Computer Stand Walter Robert Robinson 12/18/2012
8,844,892 Mechanical 2014 Tablet Computer Stand Walter Robert Robinson 09/30/2014
6,146,727 Chemical 2000 Composite Phenolic Brake Piston with Improved Heat Resistance W. Andrew Dannels 11/14/2000
5,752,535 Mechanical 1998 Crutch Ward L. Sanders 05/19/1998
6,688,563 Mechanical 2004 Support for a Mouse Surface Warren A. Waxham, Michael G. Wisniewski Weber Knapp Company 02/10/2004
5,805,464 Mechanical 1998 Dynamic Balancer Electronic Angle Finder Wayne B. Cameron, Roger J. Morella, Jr., Aaron C. Clarke, Daniel J. Pilsbury Dynamics Research Corp. 09/08/1998
5,412,583 Mechanical 1995 Computer Implemented Balancer Wayne B. Cameron, Roger J. Morella, Jr., Donald W. Davis Dynamics Research Corp. 05/02/1995
5,627,762 Mechanical 1997 Computer Implemented Balancer Wayne B. Cameron, Roger J. Morella, Jr., Donald W. Davis Dynamics Research Corp. 05/06/1997
5,685,673 Mechanical 1997 Twist Drill with Reverse Flutes Wayne C. Jarvis 11/11/1997
5,329,012 Chemical 1994 Bis(Acyloxmethyl)imidazole Compounds Wayne K. Anderson The Research Foundation of State University of New York 07/12/1994
4,994,591 Chemical 1991 Platinum Complexes Derived from B-Silyamines Wayne K. Anderson, Rudiger D. Haugwitz The Research Foundation of State University of NY 02/19/1991
5,554,685 Mechanical 1996 Method of Making a Sign Having Raised Characters Wayne L. Dorpfeld, Robert W. Williams, Arnold R. Wolfe American Tactile Corporation 09/10/1996
5,504,144 Mechanical 1996 Composition of Matter for Raised Characters and Method for Manufacturing Raised Characters for Use in Signs Wayne L. Dorpfeld, Robert W. Williams, Arnold R. Wolfe American Tactile Corporation 04/02/1996
5,449,240 Mechanical 1995 Apparatus for Embossing Braille Labels Wayne L. Dorpfeld, Robert W. Williams; Arnold R. Wolfe 09/12/1995
6,190,033 Mechanical 2001 High Gas Dispersion Efficiency Glass Coated Impeller Wayne N. Rickman, Philip E. McGrath, Matthias Georg Heinzmann Pfaulder, Inc. 02/20/2001
D911,649 Design 2021 Trash Can with Integrated Handle Weilun Tseng Umbra LLC 02/23/2021
7,883,322 Mechanical 2011 Cone Connected Torque Converter Wei Wang, Bruno Mueller, Manfred Homm, Jeffrey Hemphill, Phillip George, Wolfgang Reik Schaeffler Technologies GmbH & Co. KG 02/08/2011
7,955,207 Mechanical 2011 Torque Converter with Planetary Gear Set Wei Wang, Jeffrey Hemphill, Philip George, George Bailey, Christopher Shamie Schaeffler Technologies GmbH & Co. KG 06/07/2011
7,850,426 Mechanical 2010 Crimped Connection for a Cover and Impeller in a Torque Converter Wei Wang, Nigel Gurney, Michael Van Sickle, David Avins, Michael Buck, Christopher Hensel, Aaron J. Schley Schaeffler Technologies GmbH & Co. KG 12/14/2010
7,673,450 Mechanical 2010 Integrated Torque Converters and Assemblies Wei Wang, Philip George, Christopher Shamie, Bhaskar Marathe LuK Lamellen und Kupplungsbau Beteilingungs KG 03/09/2010
4,557,365 Mechanical 1985 Coin Operated Lock Unit Wells F. Stackhouse American Locker Security Systems, Inc. 12/10/1985
D297,897 Design 1988 Lazy Susan Wells F. Stackhouse 10/04/1988
D259,005 Design 1981 Ski Locker Wells F. Stackhouse American Locker Security Systems, Inc. 04/28/1981
4,513,851 Mechanical 1985 Coin Counting and Release Mechanism Wells F. Stackhouse American Locker Security Systems, Inc. 04/30/1985
4,809,884 Mechanical 1989 Wine Steward Wells F. Stackhouse 03/07/1989
4,384,641 Mechanical 1983 Coin Lock with Custodian Access Wells F. Stackhouse American Locker Security Systems, Inc. 05/24/1983
7,136,222 Optics 2006 Ergonomic Microscope and Microscope Carrier Werner Franz Reichert, Gerhard Pfeifer, Manfred Gilbert Leica Microsystems CMS GmbH 11/14/2006
7,468,833 Optics 2008 Ergonomic Microscope and Microscope Carrier Werner Franz Reichert, Gerhard Pfeifer, Manfred Gilbert Leica Microsystems CMS GmbH 12/23/2008
D326,921 Design 1992 Rotation Microtome Werner Höelbl Leica Instruments GmbH 06/09/1992
D325,091 Design 1992 Refrigeration Cabinet for a Microtome Werner Höelbl Cambridge Instruments GmbH 03/30/1992