"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 |
---|---|---|---|---|---|---|
4,165,863 | Mechanical | 1979 | Hoist System | Kenneth D. Schreyer | Columbus McKinnon Corporation | 08/28/1979 |
D260,876 | Design | 1981 | Current-to-Voltage Transformer | Robert S. Pershyn | Clarence Controls Inc. | 09/22/1981 |
D260,635 | Design | 1981 | Split Core Current Transformer | David L. Lockwood | Clarence Controls Inc. | 09/08/1981 |
D260,877 | Design | 1981 | Precision Current Transformer | Brent E. Scott, Robert S. Pershyn | Clarence Controls Inc. | 09/22/1981 |
4,034,517 | Mechanical | 1977 | Workpiece Finishing Machine | James W. Weatherell, Francis R. Chesner | Clair Mfg. Co., Inc. | 07/12/1977 |
3,954,953 | Chemical | 1976 | Energy Conserving Process for Manufacturing Ferric Sulfate | William A. Satterwhite, Robert M. Leach | Cities Service Company | 05/04/1976 |
6,533,457 | Mechanical | 2003 | Sack | Dieter Schwenke, Robert Oster | Chronos Holdings Limited | 03/18/2003 |
6,457,298 | Mechanical | 2002 | Method Device for Transporting, Controlling, Filling and Sealing a Sack | Dieter Schwenke, Robert Oster | Chronos Holdings Limited | 10/01/2002 |
8,541,492 | Chemical | 2013 | Pigment for Laser-Writable Plastic Materials and Use Thereof | Joachim Markmann, Ruediger Wissemborski | Chemische Fabrik Budenhiem KG | 09/24/2013 |
8,574,518 | Chemical | 2013 | Production of Iron Orthophosphate | Gunnar Buehler, Kilian Schwarz | Chemische Fabrik Budenheim KG | 11/05/2013 |
8,940,818 | Chemical | 2015 | Halogen-Free Flame-Proofing Agent | Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans, Fibla, Siegfried Mengel | Chemische Fabrik Budenheim KG | 01/27/2015 |
7,649,038 | Chemical | 2010 | Polyphosphate Derivative of a 1,3,5-Triazine Compound, Method for Producing the Same and Its Use | Hans Dieter-Naegerl, Thomas Futterer, Vincens Mans Fibla, David Garcia Martinez, Eduardo Tortosa Gimeno | Chemische Fabrik Budenheim KG | 01/19/2010 |
8,444,884 | Chemical | 2013 | Flame-Proofed Polymer Material | Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibia, Siegfried Mengel | Chemische Fabrik Budenheim KG | 05/21/2013 |
9,437,868 | Chemical | 2017 | Iron (III) Orthophosphate-Carbon Composite | Gunnar Buehler, Killian Schwarz, Andreas Jazdanian, Christian Graf, Michael Rapphahn | Chemische Fabrik Budenheim KG | 09/06/2017 |
8,293,147 | Chemical | 2012 | Laser-Writable Polymer Material | Gerhard Scheuer, Joachim Markmann, Gunnar Buehler, Hans-Dieter Naegerl, Thomas Futterer, Ruediger Wissemborski | Chemische Fabrik Budenheim KG | 10/23/2012 |
9,173,411 | Chemical | 2015 | Product Containing Magnesium Pyrophosphate and Use Thereof as a Raising Acid for the Production of Bakery Products | Wolfgang Bouchain, Joachim Markmann, Rainer Schnee, Ruediger Wissemborski | Chemische Fabrik Budenheim KG | 11/03/2015 |
8,609,056 | Chemical | 2013 | Iron(III) Orthophosphate for LI Ion Accumulators | Ruediger Wissemborski, Gunnar Buehler, Joachim Markmann, David Kuemmet | Chemische Fabrik Budenheim KG | 12/17/2013 |
8,440,597 | Chemical | 2013 | Graphite-Containing High-Temperature Lubricant for High-Grade Steels and Carbon Steels | Steffen Bugner, Bernd Schneider, Ralf Giskow, Thomas Futterer | Chemische Fabrik Budenheim KG | 05/14/2013 |
7,863,355 | Chemical | 2011 | Moulding Material for the Production of Fire-Retarding Objects, Pigment Therefor and Use Thereof | Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibla, Ruediger Wissemborski | Chemische Fabrik Budenheim KG | 01/04/2011 |
7,214,811 | Chemical | 2007 | Derivative of Phosphoric Acid Ester Salt or Phosphoric Acid Ester Adduct or Mixtures Thereof, Method for the Production Thereof and Their Use | Karl Götzmann, Thomas Futterer, Hans-Dieter Nägerl, Vincent Mans | Chemische Fabrik Budenheim KG | 05/08/2007 |
8,940,672 | Chemical | 2015 | Graphite-Free High-Temperature Lubricant | Steffen Bugner, Ralf Giskow, Bernd Schneider | Chemische Fabrik Budenheim KG | 01/27/2015 |
7,737,201 | Chemical | 2010 | Moulded Mass for Producing Objects that are Poorly Inflammable, Pigment Therefor, and Use of the Same | Thomas Futterer, Hans-Dieter Naegerl, Vincens Mans Fibla, Ruediger Wissemborski | Chemische Fabrik Bedenheim KG | 06/15/2010 |
5,246,551 | Chemical | 1993 | Electrochemical Methods for Production of Alkali Metal Hydroxides Without the Co-Production of Chlorine | Derek Pletcher, David Genders, Norman L. Weinberg, Ella F. Spiegel | Chemetics International Company Ltd. | 09/21/1993 |
6,190,708 | Chemical | 2001 | Enzyme Preparations for Modifying Cereal Suspensions | Angelika Öste Triantafyllou | Cereal Base CEBA AB | 02/20/2001 |
6,451,369 | Chemical | 2002 | Non-Dairy, Ready-to-Use Milk Substitute, and Products Made Therewith | Angeliki Öste Triantafyllou | Cereal Base CEBA AB | 09/17/2002 |
4,525,100 | Mechanical | 1985 | Transportation and Disposal of Waste Materials | Stanley C. Zawadzki, Jr., Robert A. Stadelmaier, John J. Perrone | Cecos International, Inc. | 06/25/1985 |
8,062,447 | Mechanical | 2011 | Method of Manufacturing a Viscoelastic Bandage | Xu Wei | Caremax Co., Ltd. | 11/22/2011 |
9,289,760 | Mechanical | 2016 | Apparatus for Providing Coolant Fluid | Gerald G. Williams, Andrew D. Hager, George S. Wilson, William Scott Jeffress, Frank J. Schoenen | Cannon Design, Inc., University of Kansas | 03/22/2016 |
10,018,418 | Mechanical | 2018 | Mobile Removable Hearth for Furnace and Transporter | Alan Van Geyn, Joseph Jason Saliba | Can-Eng Partners Limited | 07/10/2018 |
6,467,529 | Mechanical | 2002 | Apparatus for Removal of Sand from Metal Casings | John R. Kay | Can-Eng Furnaces, Ltd. | 10/22/2002 |
6,929,670 | Mechanical | 2005 | Sand Separating Apparatus for a Thermal Sand Removal Oven | Mohamed S. Hamed, Alan Van Geyn | Can-Eng Furnaces Ltd. | 08/16/2005 |
6,656,413 | Mechanical | 2003 | Method and Apparatus for Quenching Metal Workpieces | John R. Kay | Can-Eng Furnaces Ltd. | 12/02/2003 |
9,821,496 | Mechanical | 2017 | Method of Forming One or More Flanges on or in a Hollow Continuously Wound Structural Member | Anthony Carey Williams | Camplas Technology Limited | 11/21/2017 |
4,881,807 | Optics | 1989 | Optical Alignment System | David A. Luce, Srdjan Krstanovic | Cambridge Instruments, Inc. | 11/21/1989 |
D304,592 | Design | 1989 | Protective Cover for a Rotatable Turret Assembly and Objectives of An Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, Inc. | 11/14/1989 |
D308,879 | Design | 1990 | Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, Inc. | 06/26/1990 |
4,756,610 | Mechanical | 1988 | Adjustable Crank and Linkage Assembly for Zoom Lens Optical System | James A. Clark, Michael H. Dobner | Cambridge Instruments Inc. | 07/12/1988 |
5,115,339 | Optics | 1992 | Stereomicroscope | Ronald J. Martino, Fred J. Ramsey | Cambridge Instruments Inc. | 05/19/1992 |
D319,874 | Design | 1991 | Opthalmic Projector | Werner Höelbl | Cambridge Instruments Inc. | 09/10/1991 |
D325,091 | Design | 1992 | Refrigeration Cabinet for a Microtome | Werner Höelbl | Cambridge Instruments GmbH | 03/30/1992 |
8,470,452 | Chemical | 2013 | Wear Resistant Ceramic Coated Aluminum Alloy Article | Mark R. Chaney, Frederick A. Campbell | Calvary Design Team, Inc. | 06/25/2013 |
8,556,839 | Mechanical | 2013 | Walking Device for Remedying Drop Foot | Steven Caldwell, Michael J. Caldwell | Caldwell Products, LLC | 10/15/2013 |
11,680,770 | Mechanical | 2023 | Pneumatic Arrangement of a Less-Lethal Device | Andre Johann Buys | Byrna Technologies, Inc. | 06/20/2023 |
6,332,511 | Mechanical | 2001 | Silencer Assembly Having Single Strand Fiberglass Acoustic Pack Material | Michael P. Parlato, James Dennis Stell, Stephen Witt | Burgess-Manning, Inc. | 12/25/2001 |
11,643,003 | Mechanical | 2023 | Method and Apparatus for Transporting Liquid Materials | David Buonerba | Bulk Cargo Systems, LLC | 05/09/2023 |
8,353,407 | Mechanical | 2013 | Apparatus and Method for Making Wire Screen | Erich Steadman | Buffalo Wire Works Company | 01/15/2013 |
4,052,095 | Chemical | 1977 | Synthetic Organic Polymeric Sling Protected by Vulcanized or Cured Elastomeric Laminate at Load Contacting Area Thereof | Charles E. Johnson | Buffalo Weaving and Belting Co. | 10/04/1977 |
4,436,625 | Chemical | 1984 | Method for Purification of Cresidine Sulfonic Acid by Solvent Extraction | Henry M. Grotta, Perry J. Gaughan | Buffalo Color Corp. | 03/13/1984 |
7,942,979 | Mechanical | 2011 | Process and Apparatus for Cleaning Wires or the Outer Surface of a Tube | Gerhard Boockmann | Boockmann GmbH | 05/17/2011 |
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 |
"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