"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla
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.
Please contact one of our patent attorneys with any specific questions.
Patent No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
6,820,660 | Mechanical | 2004 | Device for the Sterile Filling of Bottle Shaped Containers | Werner Ludwig | Tetra Laval Holdings & Finance S.A. | 11/23/2004 |
5,082,367 | Mechanical | 1992 | Arrangement of Probes | Werner Kohler, Dieter Reinhardt, Hermann Gramlich, Reinhart Schertz, Karl Weissmann, Rainer Trampert | Pfaudler-Werker AG | 01/21/1992 |
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 |
6,388,807 | Optics | 2002 | Confocal Laser Scanning Microscope | Werner Knebel, Heinrich Ulrich | Leica Microsystems Heidelberg GmbH | 05/14/2002 |
6,831,780 | Optics | 2004 | Microscope Assemblage | Werner Knebel | Leica Microsystems Heidelberg GmbH | 12/14/2004 |
6,836,359 | Optics | 2004 | Microscope and Segmenting Device for a Microscope | Werner Knebel | Leica Microsystems Heidelberg GmbH | 12/28/2004 |
D429,265 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 08/08/2000 |
D425,921 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 05/30/2000 |
D444,159 | Design | 2001 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 06/26/2001 |
D402,034 | Design | 1998 | Keratometer | Werner Hölbl, Paul J. Klock | Leica Inc. | 12/01/1998 |
D358,895 | Design | 1995 | Microtome | Werner Hölbl | Leica Instruments GmbH | 05/30/1995 |
D345,746 | Design | 1994 | Microscope | Werner Hölbl | Leica Inc. | 04/05/1994 |
D345,747 | Design | 1994 | Combined Microscope Stand and Body | Werner Hölbl | Leica Inc. | 04/05/1994 |
D345,748 | Design | 1994 | Microscope Stand | Werner Hölbl | Leica Inc. | 04/05/1994 |
D457,962 | Design | 2002 | Automatic Refractometer | Werner Hölbl | Leica Microsystems Inc. | 05/28/2002 |
D449,549 | Design | 2001 | Hand-Held Digital Refractometer | Werner Hölbl | Leica Microsystems Inc. | 10/23/2001 |
5,161,446 | Mechanical | 1992 | Microtome | Werner Höelbl, Gernot Hänsel | Leica Instruments GmbH | 11/10/1992 |
D326,860 | Design | 1992 | Microtome Tool Holder | 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 |
D328,129 | Design | 1992 | Knife Holder for a Microtome | Werner Höelbl | Leica Instruments GmbH | 07/21/1992 |
D326,921 | Design | 1992 | Rotation Microtome | Werner Höelbl | Leica Instruments GmbH | 06/09/1992 |
D319,874 | Design | 1991 | Opthalmic Projector | Werner Höelbl | Cambridge Instruments Inc. | 09/10/1991 |
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 |
4,384,641 | Mechanical | 1983 | Coin Lock with Custodian Access | Wells F. Stackhouse | American Locker Security Systems, Inc. | 05/24/1983 |
D259,005 | Design | 1981 | Ski Locker | Wells F. Stackhouse | American Locker Security Systems, Inc. | 04/28/1981 |
4,809,884 | Mechanical | 1989 | Wine Steward | Wells F. Stackhouse | 03/07/1989 | |
4,513,851 | Mechanical | 1985 | Coin Counting and Release Mechanism | Wells F. Stackhouse | American Locker Security Systems, Inc. | 04/30/1985 |
D297,897 | Design | 1988 | Lazy Susan | Wells F. Stackhouse | 10/04/1988 | |
4,557,365 | Mechanical | 1985 | Coin Operated Lock Unit | Wells F. Stackhouse | American Locker Security Systems, Inc. | 12/10/1985 |
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 |
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 |
7,955,207 | 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 |
7,883,322 | 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 |
D911,649 | Design | 2021 | Trash Can with Integrated Handle | Weilun Tseng | Umbra LLC | 02/23/2021 |
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 |
5,449,240 | Mechanical | 1995 | Apparatus for Embossing Braille Labels | Wayne L. Dorpfeld, Robert W. Williams; Arnold R. Wolfe | 09/12/1995 | |
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 |
5,554,685 | 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 |
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 |
5,329,012 | Chemical | 1994 | Bis(Acyloxmethyl)imidazole Compounds | Wayne K. Anderson | The Research Foundation of State University of New York | 07/12/1994 |
5,685,673 | Mechanical | 1997 | Twist Drill with Reverse Flutes | Wayne C. Jarvis | 11/11/1997 | |
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 |
5,805,464 | 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 |
6,688,563 | Mechanical | 2004 | Support for a Mouse Surface | Warren A. Waxham, Michael G. Wisniewski | Weber Knapp Company | 02/10/2004 |
5,752,535 | Mechanical | 1998 | Crutch | Ward L. Sanders | 05/19/1998 | |
6,146,727 | Chemical | 2000 | Composite Phenolic Brake Piston with Improved Heat Resistance | W. Andrew Dannels | 11/14/2000 | |
8,844,892 | Mechanical | 2014 | Tablet Computer Stand | Walter Robert Robinson | 09/30/2014 | |
D672,783 | Design | 2012 | Tablet Computer Stand | Walter Robert Robinson | 12/18/2012 |
"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla