Patent Gallery

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 Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
D350,368 Design 1994 Floor Sign Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski, Michael G. Tato, Clarice H. Otminski Emed Company, Inc. 09/06/1994
RE50,707 Mechanical 2025 Produce Shipping Container Donald E. Wilcox Arena Packaging, LLC 12/23/2025
D268,782 Design 1983 Combined Supporting Framework and Filter Housings of a Multiple Stage Air Filtering System Donald F. Minnick, Jr. Engineered Air Division of Thermal Components, Inc. 04/26/1983
8,605,892 Mechanical 2013 Disposable Antimicrobial Covering for Device Donald H. Owens, Gary I. Weinberger Bio-Med Disposable Covers, Inc. 12/10/2013
4,014,828 Chemical 1977 Thermosettable Friction Particles for Use in Friction Elements Donald H. Thorpe Hooker Chemicals & Plastics Corporation 03/29/1977
4,014,850 Chemical 1977 Friction Elements Containing Novel Friction Particles Donald H. Thorpe Hooker Chemicals & Plastics Corporation 03/29/1977
5,141,064 Mechanical 1992 Liquid Damping Mechanism Employing An Adjustable Shear Plate Donald J. Willemsen, John E. Uber, Steven DelRosso Hi-Speed Checkweigher Co., Inc. 08/25/1992
7,918,645 Mechanical 2011 Torque Converter with Brazed Turbine Donald McCullick, Christopher Sidor, Joachim Hoffmann, Chad Keets, Patanjali Peri LuK Lamellen und Kupplungsbau Beteiligungs KG 04/05/2011
6,390,162 Mechanical 2002 Log Splitter Donald P. Sahlem 05/21/2002
D339,703 Design 1993 Keyboard Support Donald R. Pangborn, Charles E. Teeter, James R. Caronia, Michael G. Wisniewski Weber-Knapp Company 09/28/1993
6,257,538 Mechanical 2001 Keyboard Mounting Mechanism Donald R. Pangborn, Peter J. Kerl Weber Knapp Company 07/10/2001
6,098,944 Mechanical 2000 Holder for Supporting a Component Below a Support Donald R. Pangborn, Richard L. Watt, James R. Caronia Weber Knapp Company 08/08/2000
6,331,132 Mechanical 2001 Yo-Yo Having Improved Tether Tension Control and Adjustable Mechanism Donald W. Watson What's Next Manufacturing, Inc. 12/18/2001
7,922,220 Mechanical 2011 Safety Hook Don F. Coulombe 04/12/2011
8,007,015 Mechanical 2011 Safety Hook Don F. Coulombe 08/30/2011
9,476,838 Optics 2016 Hybrid Imaging and Scatterometry Targets DongSub Choi, Tal Itzkovich, David Tien KLA-Tencor Corporation 10/25/2016
9,400,048 Mechanical 2016 Planetary Drive Dooyong Kim, Kangen Bae Schaeffler Technologies AG & Co. KG 07/26/2016
4,865,248 Mechanical 1989 Post Office Locker Douglas A. Barth American Locker Group Incorporated 09/12/1989
4,844,228 Mechanical 1989 Coin Holding Mechanism for Coin Operated Locker Douglas A. Barth American Locker Group Incorporated 07/04/1989
D306,428 Design 1990 Control Console for Security Lockers Douglas A. Barth, Gregory C. Hudson American Locker Group Incorporated 03/06/1990
4,423,805 Mechanical 1984 Ratchet Escapement Coin Counter Douglas A. Barth, Richard J. Chester American Locker Security Systems, Inc. 01/03/1984
4,131,191 Mechanical 1978 Coin Operated Lock Douglas A. Barth, Richard J. Chester American Locker Security Systems, Inc. 12/26/1978
4,153,150 Mechanical 1979 Coin Operated Lock Douglas A. Barth, Richard J. Chester American Locker Security Systems, Inc. 05/08/1979
7,044,114 Mechanical 2006 Efficient Fuel Dispersion Device Douglas G. Scouten 05/16/2006
4,592,795 Chemical 1986 Non-Edible, Reinforced Amylose and Amylose Starch Food Casings Douglas J. Bridgeford Teepak, Inc. 06/03/1986
4,999,425 Chemical 1991 Cellulose Aminomethanate by Ion-Exchange Extraction Douglas J. Bridgeford Teepak, Inc. 03/12/1991
4,489,114 Chemical 1984 Arabinogalactans as Release Additives for Cellulose Containing Casings Douglas J. Bridgeford Teepak, Inc. 12/18/1984
5,215,125 Mechanical 1993 Cellulose Aminomethanate Sausage Casings Douglas J. Bridgeford, Matiur Rahman Teepak, Inc. 06/01/1993
10,160,237 Mechanical 2018 Cross Roll Registration System with Controlled Input Positioning Douglas K. Herrmann Xerox Corporation 12/25/2018
9,624,062 Electronics 2017 Multi-Position Collation System with Retracting Guides Including Pre-Compiler Douglas K. Herrmann Xerox Corporation 04/18/2017
12,091,274 Mechanical 2024 Removable Raised Tray System for Small Set Production Douglas K. Herrmann Xerox Corporation 09/17/2024
9,527,693 Mechanical 2016 Multi-Position Collation System With Retracting Guides Douglas K. Herrmann Xerox Corporation 12/27/2016
9,463,946 Mechanical 2016 Collation System with Retracting Guides Douglas K. Herrmann Xerox Corporation 10/11/2016
11,112,966 Software/Business Method 2021 Touchscreen Display Including Repositionable Virtual Input Douglas K. Herrmann, Erwin Ruiz, Kirk V. Pothos Xerox Corporation 09/07/2021
11,988,243 Mechanical 2024 Massage Gun Mounting Device Drew David Gintner 05/21/2024
6,709,021 Mechanical 2004 Tubular Member Coupling Device Duane J. Duncan, David W. Mielke, Jr. D.J. Mielke, Inc. 03/23/2004
6,832,786 Mechanical 2004 Tubular Member Coupling Device Duane J. Duncan, David W. Mielke, Jr. D.J. Mielke, Inc. 12/21/2004
6,495,013 Chemical 2002 Bipolar Membrane Electrodialysis of Multivalent Metal Salts Whose Corresponding Base is Insoluble Duane J. Mazur, J. David Genders, Dan M. Hartsough The Electrosynthesis Company, Inc. 12/17/2002
4,968,393 Chemical 1990 Membrane Divided Aqueous-Nonaqueous System for Electrochemical Cells Duane J. Mazur, Norman L. Weinberg A. L. Sandpiper Corporation 11/06/1990
4,702,804 Chemical 1987 Methods for Electrochemical Reduction of Halogenated Organic Compounds Duane J. Mazur, Norman L. Weinberg PCB Sandpiper, Inc. 10/27/1987
5,110,364 Chemical 1992 Processes for Decontaminating Polluted Substances Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 05/05/1992
4,853,040 Chemical 1989 Processes for Decontaminating Polluted Substrates Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 08/01/1989
8,792,098 Software/Business Method 2014 System and Method for Hyperspectral Illumination Duane Scott Dewald, Karel J. Zuzak, William Boyd Werner Digital Light Innovations 07/29/2014
5,295,291 Mechanical 1994 Clutch Installer and Remover Tool Earl C. Harris 03/21/1994
9,500,190 Mechanical 2016 High Pressure Solenoid Pump Edison X. Moreira-Espinoza Motor Components, LLC 11/22/2016
9,821,253 Mechanical 2017 Axially Compact Fuel Filter Edison X. Moreira-Espinoza, Kenneth F. Seager, Sr. Motor Components, LLC 11/21/2017
D671,592 Design 2012 Electric Ukulele Edmund A. Rafalko, Jr. 11/27/2012
5,334,028 Mechanical 1994 Golf Swing Training Process Edmund J. Melligan 08/02/1994
7,846,059 Mechanical 2010 Automatic Transmission with Dry Clutches, Multi-Purpose Actuators, or Damper Edmund Maucher, Jeffrey Hemphill Schaeffler Technologies GmbH & Co. KG 12/07/2010
7,762,917 Mechanical 2010 Torque-filling Power Transfer Assembly for a Manual Transmission Edmund Maucher, Jeffrey Hemphill LuK Lamellen und Kupplungsbau Beteiligungs KG 07/27/2010