"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 |
---|---|---|---|---|---|---|
6,534,184 | Chemical | 2003 | Polysilazane/Polysiloxane Block Copolymers | Gary J. Knasiak, Alexander Lukacs, III, Robert W. Mouk, Albert E. Abel | Kion Corporation | 03/18/2003 |
8,894,824 | Biotechnology | 2014 | Porous Coatings for Biomedical Implants | David A. Glocker, Mark M. Romach | Isoflux, Inc. | 11/25/2014 |
4,292,146 | Chemical | 1981 | Porous Polyfluoroalkylene Sheet Useful for Separating Anolyte from Catholyte in Electrolytic Cells | Eng-Pi Chang, Christine A. Lazarz, Edward H. Cook, Jr. | Hooker Chemicals & Plastics Corp. | 09/29/1981 |
8,198,432 | Biotechnology | 2012 | Porphyrin-Based Compounds for Tumor Imaging and Photodynamic Therapy | Ravindra K. Pandey, Munawwar Sajjad, Suresh Pandey, Amy Gryshuk, Allan Oseroff, Stephanie Pincus, Hani A. Nabi | Health Research, Inc.; The Research Foundation of SUNY | 06/12/2012 |
9,475,633 | Mechanical | 2016 | Portable Cassette for Dispensing Medication and Method Thereof | Linn C. Hoover, Paul R. Austin, Steven R. Moore | Xerox Corporation | 10/25/2016 |
D820,783 | Design | 2018 | Portable Device Charging Station | Timothy Gelder | Easy Living Electronics, LLC | 06/19/2018 |
D520,523 | Design | 2006 | Portable Device for Transferring Fluids | Anthony J. Bonfardeci, Paul Puleo | Motor Components LLC | 05/09/2006 |
11,862,130 | Mechanical | 2024 | Portable Drum Kit | Jay Jayanth Murthy | 01/02/2024 | |
D306,477 | Design | 1990 | Portable Fluid Dispenser | Godfrey W. Weiss | 03/06/1990 | |
6,114,002 | Mechanical | 2000 | Portable Hygienic Mat | Burgassi Rinaldo | Roberto Risaliti; Patrizio Innocenti | 09/05/2000 |
7,023,614 | Optics | 2006 | Portable Microscope Having An Illumination Device, and Microscope Stage | Manfred Gilbert | Leica Microsystems CMS GmbH | 04/04/2006 |
8,182,374 | Mechanical | 2012 | Portable Ping-Pong Set | Stephan Copeland | Umbra LLC | 05/22/2012 |
9,967,822 | Electronics | 2018 | Portable Terminal, Method, and Program for Executing Transmission and Reception of Data | Yoshinori Matsumoto | 05/08/2018 | |
5,758,593 | Mechanical | 1998 | Port Assembly for Marine Vessel | James H. Kyle | Pompanette, Inc. | 06/02/1998 |
D940,742 | Design | 20222 | Portion Of Display Screen wiith An Icon | Joel Vickers, Julia Charena Bender, Nasreen Bakht Brady, Samuel C. Baxter, Natalia Britvikhina | IP.com I, LLC | 01/11/2022 |
8,500,435 | Mechanical | 2013 | Positioning Device | Witnold Neter, Helmet Thoemmes, Christian Wagner | MHT Mold & Hotrunner Technology AG | 08/06/2013 |
4,437,590 | Mechanical | 1984 | Positive Expulsion Fluid Storage Tanks | Anthony J. LaBruna | Textron, Inc. | 03/20/1984 |
6,220,182 | Mechanical | 2001 | Postal Workstation | Joseph T. Duffy, Paul A. James | Moore North America, Inc. | 04/24/2001 |
4,416,413 | Mechanical | 1983 | Post Office Locker | Richard J. Chester | American Locker Security Systems, Inc. | 11/22/1983 |
4,865,248 | Mechanical | 1989 | Post Office Locker | Douglas A. Barth | American Locker Group Incorporated | 09/12/1989 |
7,987,638 | Mechanical | 2011 | Post-Tensioning Retrofit Assemblies for Reinforcing Structural Members | Lee Fang | 08/02/2011 | |
6,530,384 | Chemical | 2003 | Potentiated Disinfectant Cleaning Solutions and Methods of Use | Stephen J. Meyers, Lyn M. Dyster | Albert E. Nemmer | 03/11/2003 |
5,847,625 | Electronics | 1998 | Power Divider Directional Coupler | Marlin R. Gillette | TX RX Systems Inc. | 12/08/1998 |
4,564,077 | Mechanical | 1986 | Powered Conveying and Weighing Machine | Victor Del Rosso | Hi-Speed Checkweigher Co., Inc. | 01/14/1986 |
7,909,139 | Mechanical | 2011 | Powered Lift Platform | Lewis J. Blue, William E. Meier | 03/22/2011 | |
D280,303 | Design | 1985 | Powered Platform Scale | Victor Del Rosso | Hi-Speed Checkweigher Co., Inc. | 08/27/1985 |
D280,305 | Design | 1985 | Powered Platform Scale | Victor Del Rosso | Hi-Speed Checkweigher Co., Inc. | 08/27/1985 |
D280,304 | Design | 1985 | Powered Platform Scale | Victor Del Rosso | Hi-Speed Checkweigher Co., Inc. | 08/27/1985 |
7,566,286 | Mechanical | 2009 | Power Shift Gear for Motor Vehicles, a Motor Vehicle Gear as Well as a Motor Vehicle Power Train | Jeffrey Hemphill, Philip George, William Brees, Geir Huseby, Oswald Friedmann | LuK Lamellen und Kupplungsbau Beteiligungs KG | 07/28/2009 |
7,080,569 | Electronics | 2006 | Powershift Transmission Having Two Clutches and a Device for Recording the Clutch Torque and Method for the Control of a Push Downshift | Marian Preisner, Jürgen Benz, Reinhard Berger, Dietmar Lang, Alexander Schweizer, Olaf Werner | Luk Lamellen und Kupplungsbau Beteiligungs KG | 07/25/2006 |
8,381,888 | Mechanical | 2013 | Power Transmission Device | Bruno Mueller, Thorsten Krause, Christian Huegel | Schaeffler Technologies AG & Co. KG | 02/26/2013 |
7,513,346 | Mechanical | 2009 | Power Transmission Device | Mario Degler, Bruno Mueller | LuK Lamellen und Kupplungsbau Beteiligungs KG | 04/07/2009 |
8,220,605 | Mechanical | 2012 | Power Transmission Mechanism | Thorsten Krause, Benjamin Daniel | Schaeffler Technologies AG & Co. KG | 07/17/2012 |
8,272,985 | Mechanical | 2012 | Power Transmission Mechanism | Benjamin Daniel, Thorsten Krause | Schaeffler Technologies AG & Co. KG | 09/25/2012 |
8,197,202 | Mechanical | 2012 | Precast Grooves for a Stator Blade Assembly | Steven Olsen, Jens Muehlhausen | Schaeffler Technologies AG & Co. KG | 06/12/2012 |
4,361,312 | Mechanical | 1982 | Precise Load Positioner | Kenneth D. Schreyer, Alton H. Cooper | Columbus McKinnon Corporation | 11/30/1982 |
D260,877 | Design | 1981 | Precision Current Transformer | Brent E. Scott, Robert S. Pershyn | Clarence Controls Inc. | 09/22/1981 |
7,847,543 | Electronics | 2010 | Precision Flexible Current Sensor | Ladislav Grno | 12/07/2010 | |
10,494,808 | Mechanical | 2019 | Prefabricated Portable Structure | Scott Stephen Powers, Michael Edward Rodriguez, Jeffrey Edward Raimonde | American Douglas Metals, Inc. | 12/03/2019 |
4,719,683 | Mechanical | 1988 | Preloaded Spring, Method and Apparatus for Forming Same | Otmar M. Ulbing | Windwinder Corporation | 01/19/1988 |
4,836,514 | Mechanical | 1989 | Preloaded Spring, Method and Apparatus for Forming Same | Otmar M. Ulbing | Windwinder Corporation | 06/06/1989 |
8,850,911 | Mechanical | 2014 | Preload Unit Module | Ramon Jurjanz, Fritz Wiesinger, Tomas Smetana | Schaeffler Technologies AG & Co. KG | 10/07/2014 |
5,046,219 | Mechanical | 1991 | Prepackaged Shirred Food Emulsion Casing with Integral Casing Sizing and Brake Control | Thomas R. Stanley | Teepak, Inc. | 09/10/1991 |
4,484,961 | Chemical | 1984 | Preparation and Purification of N2O4 Containing Rocket Propellant Oxidizer | Henry P. Heubusch | Textron, Inc. | 11/27/1984 |
5,229,506 | Chemical | 1993 | Preparation of Cellulose Aminomethanate | Matiur Rahman, Douglas J. Bridgeford | Teepak, Inc. | 07/20/1993 |
4,031,276 | Chemical | 1977 | Preparation of Densified Wood Impregnated with Phenolic Resins | Nobutaka Nakamura, Yukio Saeki | Sumitomo Durez Company, Ltd. | 06/21/1977 |
9,587,729 | Mechanical | 2017 | Press Connection with a Sleeve-Like Component of Sheet Metal | Richard Baier, Andreas Ziegler, Otmar Weber | Schaeffler Technologies AG & Co. KG | 03/07/2017 |
4,237,354 | Mechanical | 1980 | Pressure Change Responsive Device | John D. Rockenfeller, Thomas E. Llewellyn | Textron Inc. | 12/02/1980 |
9,249,843 | Mechanical | 2016 | Pressure Holding Transmission Clutch with Ball Check Valve | Vural Ari | Schaeffler Technologies AG & Co. KG | 02/02/2016 |
11,209,099 | Mechanical | 2021 | Pressure Safety Valve Indicator | John B. King | 12/28/2021 |
"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