"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 |
---|---|---|---|---|---|---|
5,306,475 | Chemical | 1994 | Reactive Calcium Hydroxides | Roland Fichtel, Hermann Suchenwirth | FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz | 04/26/1994 |
5,563,108 | Chemical | 1996 | Raw Batch for Producing Reaction-Bonded Silicon Carbide Refractory Product | Baek H. Kim | The Carborundum Company | 10/08/1996 |
7,896,144 | Mechanical | 2011 | Ratchet One-Way Clutch with Vibration Dampening | William Brees | Schaeffler Technologies GmbH & Co. KG | 03/01/2011 |
8,132,656 | Mechanical | 2012 | Ratchet One Way Clutch with Hardened Blocking Plate | William Brees, Adam Uhler | Schaeffler Technologies AG & Co. KG | 03/13/2012 |
8,365,892 | Mechanical | 2013 | Ratcheting One-Way Clutch | Todd J. Sturgin | Schaeffler Technologies AG & Co. KG | 02/05/2013 |
4,423,805 | Mechanical | 1984 | Ratchet Escapement Coin Counter | Douglas A. Barth, Richard J. Chester | American Locker Security Systems, Inc. | 01/03/1984 |
6,654,656 | Mechanical | 2003 | Rapid Informational Prototypes Including Rapid Colored Prototypes | Thenkurussi Kesavadas, Kirk C. Stalis | The Research Foundation of State University of New York | 11/25/2003 |
D350,886 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/27/1994 |
D347,561 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 06/07/1994 |
5,319,888 | Mechanical | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 06/14/1994 |
D350,266 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/06/1994 |
4,854,085 | Mechanical | 1989 | Random Orbital Sander | Paul W. Huber | Dynabrade, Inc. | 08/08/1989 |
5,411,386 | Mechanical | 1995 | Random Orbital Sander | Paul W. Huber, David Heckmiller, Jr. | Dynabrade, Inc. | 05/02/1995 |
6,878,049 | Mechanical | 2005 | Random Orbital Sander | Richard A. Heidelberger, Bryan D. Decker | Dynabrade, Inc. | 04/12/2005 |
6,442,997 | Electronics | 2002 | Ram-Air Sample Collection Device for a Chemical Warfare Agent Sensor | Clifford A. Megerle, Douglas R. Adkins, Gregory C. Frye-Mason | Lockheed Martin Corporation | 09/03/2002 |
6,854,379 | Mechanical | 2005 | Rail System for Food Supports in a Baking Oven | Steven Pattle, Markus Geberzahn | Accuride International GmbH | 02/15/2005 |
8,714,830 | Mechanical | 2014 | Radlagereinheit Mit Funktionskombiniertem Waelznietbund | Roland Langer, Peter Niebling, Florian Koeniger, Berthold Krautkraemer, Johannes Schottdorf, Frank Eichelmann, Andreas Becker | Schaeffler Technologies AG & Co. KG | 05/06/2014 |
4,238,563 | Chemical | 1980 | Radiographic Image Enhancement | Norman L. Weinberg | Minrad Corporation | 12/09/1980 |
6,634,560 | Electronics | 2003 | Radio Frequency Identification Tagging, Encoding/Reading Through a Digitizer Tablet | Robert E. Grabau | Moore North America, Inc. | 10/21/2003 |
10,690,277 | Mechanical | 2020 | Radio Frequency Identification Smart Inspection Assurance Cap | Bradley C. Fremont | Oetiker NY, Inc. | 06/23/2020 |
8,864,545 | Electronics | 2014 | Radio Frequency Controlled Aircraft | Orestes R. Perdomo | 10/21/2014 | |
4,430,319 | Mechanical | 1984 | Radioactive Iodine Labeled Phenolic Amines | Monte Blau, Hank F. Kung, Kenneth M. Tramposch | State University of New York | 02/07/1984 |
6,505,099 | Electronics | 2003 | Radiant Energy Control System | Martin S. Brice, Gordon M. Kay, Peter W. Cook | Roberts-Gordon, L.L.C. | 01/07/2003 |
8,387,765 | Mechanical | 2013 | Radial Ratchet One-Way Clutch | William Brees | Schaeffler Technologies AG & Co. KG | 03/05/2013 |
7,891,179 | Mechanical | 2011 | Radially Compliant Pump Hub | Kevin Parks | LuK Lamellen und Kupplungsbau Beteiligungs KG | 02/22/2011 |
7,975,820 | Mechanical | 2011 | Radial Flow Chamber for Clutches in a Clutch Assembly | Adam Uhler | Schaffler Technologies GmbH & Co. KG | 07/12/2011 |
11,385,343 | Mechanical | 2022 | Radar Device | Nobuyuki Kaya | WaveArrays Inc | 07/12/2022 |
7,373,701 | Mechanical | 2008 | Quick Release Buckle | Robert G. Coulombe, Don F. Coulombe | Garrison Tool & Die Ltd. | 05/20/2008 |
5,275,501 | Mechanical | 1994 | Quick Opening Manhole Cover Assembly for Use with Virtually Any Shape Manhole Cover | Franklyn J. Amorese, Robert R. Loomis | The Pfaudler Companies, Inc. | 01/04/1994 |
9,989,181 | Mechanical | 2018 | Quick Disconnect Single Shutoff Fitting for Phase Changing Material | Annie Liu | Xerox Corporation | 06/05/2018 |
11,262,010 | Mechanical | 2022 | Quick Connect with Indicator Tab | Kristian Hagen, Thomas Hall | Oetiker NY, Inc. | 03/01/2022 |
10,125,908 | Mechanical | 2018 | Quick Connect Fluid Coupling with Integrated Check Valve | James Kujawski, Jr. | Oetiker NY, Inc. | 11/13/2018 |
4,237,659 | Mechanical | 1980 | Quick Change Adapter for Mounting Rotatable Grinding Elements | Walter N. Welsch, Elwin H. Fleckenstein | Dynabrade, Inc. | 12/09/1980 |
6,190,245 | Mechanical | 2001 | Quarter Pad Sander | Richard A. Heidelberger, David E. Baran | Dynabrade, Inc. | 02/20/2001 |
7,154,522 | Mechanical | 2006 | Quality Printing Method, Printing Machine, and Corresponding Printing Substance | Udo Lehmann, Dirk Meyer | Aurentum Innovationstechnologien GmbH | 12/26/2006 |
RE38,994 | Biotechnology | 2006 | Pyropheophorbides Conjugates and Their Use in Photodynamic Therapy | Ravindra K. Pandey, Thomas J. Dougherty | Health Research, Inc. | 02/28/2006 |
RE39,094 | Biotechnology | 2006 | Pyropheophorbides and Their Use in Photodynamic Therapy | Ravindra K. Pandey, Thomas J. Dougherty | Health Research, Inc. | 05/09/2006 |
9,817,299 | Optics | 2017 | Pylon Mounted Camera System | Paul M. Halsey | Admiral Video, LLC | 11/14/2017 |
RE49,738 | Optics | 2023 | Pylon-Mounted Camera Assembly with Mounting Structure | Paul M. Halsey | Admiral Video, LLC | 11/28/2023 |
D310,284 | Design | 1990 | Pusher Plate Attachment for Hand Truck | Donald C. Boyer | 08/28/1990 | |
4,215,608 | Mechanical | 1980 | Punch Stripper | Alton G. Herlan | Pivot Punch Corporation | 08/05/1980 |
4,947,717 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
4,843,931 | Mechanical | 1989 | Punch and Die System | S. Arthur Whister | S.B. Whistler & Sons, Inc. | 07/04/1989 |
4,947,718 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
4,947,716 | Mechanical | 1990 | Punch and Die System | S. Arthur Whistler | S.B. Whistler & Sons, Inc. | 08/14/1990 |
8,272,836 | Mechanical | 2012 | Pump Suction Assembly | Mark M. Misso, James Tomasine | Lynx Product Group, LLC | 09/25/2012 |
7,740,455 | Mechanical | 2010 | Pumping System with Hydraulic Pump | Brian Nissen | 06/22/2010 | |
D528,911 | Design | 2006 | Pump Head | Sativa Turner | Umbra Inc. | 09/26/2006 |
4,661,044 | Mechanical | 1987 | Pump Having a Bushing Removal Mechanism | Bruce E. Freeland | Goulds Pumps, Incorporated | 04/28/1987 |
8,337,171 | Mechanical | 2012 | Pump Drive System | Ivo Agner, Dierk Reitz, Reinhard Berger, Johannes Lamers | Schaeffler Technologies AG & Co. KG | 12/25/2012 |
"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