"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.
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Patent No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
D623,591 | Design | 2010 | Cell Phone Charging Station | Alan Wisniewski | Umbra LLC | 09/14/2010 |
4,997,933 | Chemical | 1991 | Cellulose Aminomethanate by Acid Neutralization | Matiur Rahman | Teepak, Inc. | 03/05/1991 |
4,999,425 | Chemical | 1991 | Cellulose Aminomethanate by Ion-Exchange Extraction | Douglas J. Bridgeford | Teepak, Inc. | 03/12/1991 |
5,215,125 | Mechanical | 1993 | Cellulose Aminomethanate Sausage Casings | Douglas J. Bridgeford, Matiur Rahman | Teepak, Inc. | 06/01/1993 |
7,037,096 | Mechanical | 2006 | Cellulose Extrusion | Stefan D. Beckers, Peter Weigel, Hans-Peter Fink, Michael Dosz, Hans-Joachim Purz | Fraunhofer-Gesellschaft zur Forderung der Angewandteh Forschung E. V. | 05/02/2006 |
8,523,188 | Mechanical | 2013 | Centered Floating Seal | Brian Zaugg | Schaeffler Technologies AG & Co. KG | 09/03/2013 |
9,683,629 | Mechanical | 2017 | Centrifugal Force Pendulum | Thorsten Krause, Kai Schenck | Schaeffler Technologies AG & Co. KG | 06/20/2017 |
9,803,717 | Mechanical | 2017 | Centrifugal-Force Pendulum Device | David Schnaedelbach, Florian Baral, Tobias Schuster, Bernhard Ziegler | Schaeffler Technologies AG & Co. KG | 10/31/2017 |
8,931,766 | Mechanical | 2015 | Centrifugal Hysteresis Package | Craig Kneidel | Scaheffler Technologies GmbH & Co. KG | 01/13/2015 |
9,038,793 | Mechanical | 2015 | Centrifugal Pendulum Device | Thorsten Krause, Kai Schenck, Stephan Maienschein | Schaeffler Technologies AG & Co. KG | 05/26/2015 |
9,243,681 | Mechanical | 2016 | Centrifugal Pendulum Device | Parviz Movlazada | Schaeffler Technologies AG & Co. KG | 01/26/2016 |
9,689,462 | Mechanical | 2017 | Centrifugal Pendulum Device for Vibration Isolation | Stephan Maienschein, Thorsten Krause | Schaeffler Technologies AG & Co. KG | 06/27/2017 |
8,881,622 | Mechanical | 2014 | Centrifugal Pendulum Mechanism | Stephan Maienschein, David Schnaedelbach, Darius Wysgol, Christian Huegel, Stefan Jung, Thorsten Krause, Eugen Kombowski | Scaheffler Technologies AG & Co. KG | 11/11/2014 |
8,925,420 | Mechanical | 2015 | Centrifugal Pendulum Mechanism | Darius Wysgol, David Schnaedelbach, Thorsten Krause | Schaeffler Technologies AG & Co. KG | 01/06/2015 |
5,129,264 | Mechanical | 1992 | Centrifugal Pump with Flow Measurement | Jerome A. Lorenc | Goulds Pumps, Incorporated | 07/14/1992 |
9,283,572 | Mechanical | 2016 | Centrifuge with Automatic Sampling and Control and Method Thereof | Bradley T. Derrick, Michael J. Schwec | Derrick Corporation | 03/15/2016 |
7,345,817 | Mechanical | 2008 | Ceramic Coating for Parts of a Microscope | Qu Yangbin | Leica Microsystems CMS GmbH | 03/18/2008 |
4,330,990 | Mechanical | 1982 | Chain Claw Hook | Kenneth D. Schreyer | Columbus McKinnon Corporation | 05/25/1982 |
4,063,413 | Mechanical | 1977 | Chain Coupling Device and Method of Manufacture Thereof | Reuben Paul Benton, Kenneth D. Schreyer | Columbus McKinnon Corporation | 12/20/1977 |
4,363,509 | Mechanical | 1982 | Chain Grab Hook Providing for a Flat Lay Cross-Over Link | Kenneth D. Schreyer | Columbus McKinnon Corporation | 12/14/1982 |
4,043,538 | Mechanical | 1977 | Chain Hoist | Kenneth D. Schreyer | Columbus McKinnon Corporation | 08/23/1977 |
4,070,823 | Mechanical | 1978 | Chain Hook | Kenneth D. Schreyer, Soma M. Rohosy | Columbus McKinnon Corporation | 01/31/1978 |
4,398,387 | Mechanical | 1983 | Chain Travel Stop | James F. Bary | Columbus McKinnon Corporation | 08/16/1983 |
4,150,488 | Mechanical | 1979 | Chain Wear Inspection Gauge | Edward R. Behnke | Columbus McKinnon Corporation | 04/24/1979 |
D546,087 | Design | 2007 | Chair | Karim Rashid | Umbra LLC | 07/10/2007 |
4,267,770 | Mechanical | 1981 | Charge Feeding and Sleeve Valve Constructions for Automatic Platen Press | Ralph E. Reiner | 05/19/1981 | |
6,402,361 | Mechanical | 2002 | Charging Assembly for Mixing Vessel | Jurgen Reinemuth | Pfaudler-Werke GmbH | 06/11/2002 |
8,943,916 | Mechanical | 2015 | Chassis Actuator | Juergen Osterlaenger, Mark Lauger, Thomas Mehlis | Schaeffler Technologies AG & Co. KG | 02/03/2015 |
5,434,366 | Mechanical | 1995 | Checkweigher | David A. Troisi | Hi-Speed Checkweigher Co., Inc. | 07/18/1995 |
5,576,520 | Mechanical | 1996 | Checkweigher Having Variable Weigh Platform | David Waterman, John Lindstrom | Hi-Speed Checkweigher Co., Inc. | 11/19/1996 |
6,084,184 | Mechanical | 2000 | Checkweigher Which Weighs Product Suspended by Flange | David A. Troisi | Hi-Speed Checkweigher Co., Inc. | 07/04/2000 |
4,159,929 | Chemical | 1979 | Chemical and Electro-Chemical Process for Production of Alkali Metal Chlorates | Morris P. Grotheer | Hooker Chemicals & Plastics Corp. | 07/03/1979 |
10,226,688 | Mechanical | 2019 | Chess Pieces Weighted with Powdered Metal | Frank A. Camaratta, Jr. | 03/12/2019 | |
9,279,262 | Mechanical | 2016 | Chimney demolition vehicle | Joseph S. Perdue | International Chimney Corporation | 03/08/2016 |
7,097,826 | Chemical | 2006 | Chlorin and Bacteriochlorin-Based Difunctional Aminophenyl DTPA and N2S2 Conjugates for MR Contrast Media and Radiopharmaceuticals | Ravindra K. Pandey, Zachary Grossman, Peter Kanter, Thomas J. Dougherty | Health Research, Inc. | 08/29/2006 |
8,133,473 | Chemical | 2012 | Chlorin and Bacteriochlorin-Based Difunctional Aminophenyl DTPA and N2S2 Conjugates for MR Contrast Media and Radiopharmaceuticals | Ravindra K. Pandey, Zachary Grossman, Peter Kanter, Thomas J. Dougherty | Health Research, Inc. | 03/13/2012 |
10,001,755 | Mechanical | 2018 | Chronograph | Uwe Heinz | 06/19/2018 | |
9,447,997 | Mechanical | 2016 | Circular Evaporating Coil with Backward Included Blower Wheel with a Vertical Axis Rotatable Discharge Shroud | James H. Kyle, David Allen Smith, Henry E. Bandy | Pompanette, LLC | 09/20/2016 |
D990,923 | Design | 2023 | Circular Multi Shelf Set | Maxime Lévesque | Umbra LLC | 07/04/2023 |
8,764,294 | Mechanical | 2014 | Circumferential Guide for Rolling Bodies, and Linear Guide Unit Equipped Therewith | Thomas Winkler | Schaeffler Technologies AG & Co. KG | 07/01/2014 |
7,304,467 | Electronics | 2007 | Circut for Simultaneous Testing of Electricity Meters with Interconnected Current and Voltage Circuts | Ladislav Grno | 12/04/2007 | |
11,408,545 | Mechanical | 2022 | Clamping Clip | Willi Haensli, Rolf Deller, Steffen Richter | Oetiker Schweiz AG | 08/09/2022 |
5,701,991 | Mechanical | 1997 | Clamping Mechanism | Eugene Helmetsie | Hi-Speed Checkweigher Co., Inc. | 12/30/1997 |
6,021,985 | Mechanical | 2000 | Clamping Mechanism for Keyboard Support | Christopher T. Hahn | Weber Knapp Company | 02/08/2000 |
4,486,113 | Mechanical | 1984 | Claw Binder | Richard D. Cummins | R.D. Cummins, Incorporated | 12/04/1984 |
4,273,371 | Mechanical | 1981 | Claw Hook Assembly | Edward R. Behnke, Floyd W. Sanderson | Columbus McKinnon Corporation | 06/16/1981 |
4,275,556 | Mechanical | 1981 | Clevis Type Connection Device | Franz T. Stone, Kenneth D. Schreyer | Columbus McKinnon Corporation | 06/30/1981 |
9,145,929 | Mechanical | 2015 | Clip Seal with Integrated Return Spring | Philip George | Schaeffler Technologies AG & Co. KG | 09/29/2015 |
9,341,979 | Optics | 2016 | Closed Loop Focusing System | Frank B. Tamarez Gomez, Paul A. Hosier, Timothy P. Foley, Douglas A. Gutberlet | Xerox Corporation | 05/17/2016 |
9,541,139 | Mechanical | 2017 | Clutch | Andreas Goetz | Schaeffler Technologies AG & Co. KG | 01/10/2017 |
"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