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.

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Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
5,839,764 Mechanical 1998 Air Line Connector Richard A. Heidelberger Dynabrade, Inc. 11/24/1998
5,595,530 Mechanical 1997 Reciprocating Sander Richard A. Heidelberger Dynabrade, Inc. 01/21/1997
D270,369 Design 1983 Universal Pneumatic Swivel Elwin H. Fleckenstein Dynabrade, Inc. 08/30/1983
D667,285 Design 2012 Orbital Sander Grip Walter N. Welsch, Jason T. Bolis Dynabrade, Inc. 09/18/2012
6,206,771 Mechanical 2001 Balancer For Orbital Abrading Machine Frank D. Lehman Dynabrade, Inc. 03/26/2001
8,303,380 Mechanical 2012 Abrading Device Having A Front Exhaust Frank Lehman Dynabrade, Inc. 11/06/2012
8,286,291 Mechanical 2012 Eraser Assembly For A Rotary Tool Mark Lampka, Matthew A. Giles Dynabrade, Inc. 10/16/2012
D334,126 Design 1993 Orbital Sander Paul W. Huber, Eugene G. Jarembek Dynabrade, Inc. 03/22/1993
4,178,723 Mechanical 1979 Guide Wheels For Belt Grinder Elwin H. Fleckenstein, Walter N. Welsch Dynabrade, Inc. 12/18/1979
D265,172 Design 1982 Casing For A Portable Belt Grinder Elwin H. Fleckenstein, Walter N. Welsch Dynabrade, Inc. 06/29/1982
5,319,888 Mechanical 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller Jr. Dynabrade, Inc. 06/14/1994
4,531,329 Mechanical 1985 Lip Seal Shroud Paul W. Huber Dynabrade, Inc. 07/30/1985
D385,171 Design 1997 Muffler For A Pneumatically Powered Tool Frank D. Lehman Dynabrade, Inc. 10/21/1997
5,411,386 Mechanical 1995 Random Orbital Sander Paul W. Huberk, David Heckmiller Jr. Dynabrade, Inc. 05/02/1995
D297,908 Design 1988 Machine Housing For Belt-Type Finishing Tool Paul W. Huber Dynabrade, Inc. 10/04/1988
D610,428 Design 2010 Wrist Rest For A Rotary Abrading Tool Mark Lampka, Matthew Giles Dynabrade, Inc. 02/23/2010
7,713,110 Mechanical 2010 Locking Random Orbital Dual-Action Head Assembly Mark Lampka, Matthew A. Giles Dynabrade, Inc. 05/11/2010
5,538,040 Mechanical 1996 Pneumatic Control Valve Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 07/23/1996
D350,266 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 09/06/1994
11,235,454 Mechanical 2022 Spring Loaded Adjustable Head Jeffrey Michael Sabin, Frank D. Lehman, John Thomas Swaine Dynabrade, Inc. 02/01/2022
8,057,285 Mechanical 2011 Comfort Grip For An Orbital Abrasive Hand Tool Mark Lampka, Matthew Giles Dynabrade, Inc. 11/15/2011
D317,818 Design 1991 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 06/25/1991
4,727,683 Mechanical 1988 Abrasive Belt Michael W. Lamb Dynabrade, Inc. 03/01/1988
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
D295,553 Design 1988 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 05/03/1988
6,878,049 Mechanical 2005 Random Orbital Sander Richard A. Heidelberger, Bryan D. Decker Dynabrade, Inc. 04/12/2005
7,022,002 Mechanical 2006 Modular Counterweight Apparatus For An Orbital Abrading Machine Mark Lampka, Bryan D. Decker Dynabrade, Inc. 04/04/2006
4,237,659 Mechanical 1980 Quick Change Adapter For Mounting Rotatable Grinding Elements Walter N. Welsch, Elwin H. Fleckenstein Dynabrade, Inc. 12/09/1980
7,153,199 Mechanical 2006 Light-Weight Modular Counterweight Apparatus For An Orbital Abrading Machine Bryan D. Decker Dynabrade, Inc. 12/26/2006
4,392,333 Mechanical 1983 Guide Wheels For Belt Grinder Walter N. Welsch Dynabrade, Inc. 07/12/1983
4,368,597 Mechanical 1983 Miniature Belt Grinder Elwin H. Fleckenstein Dynabrade, Inc. 01/18/1983
4,854,085 Mechanical 1989 Random Orbital Sander Paul W. Huber Dynabrade, Inc. 08/08/1989
4,411,106 Mechanical 1983 Miniature Belt Grinder Elwin H. Fleckenstein, Walter N. Welsch Dynabrade, Inc. 10/25/1983
5,412,583 Mechanical 1995 Computer Implemented Balancer Wayne B. Cameron, Roger J. Morella, Jr., Donald W. Davis Dynamics Research Corp. 05/02/1995
5,805,464 Mechanical 1998 Dynamic Balancer Electronic Angle Finder Wayne B. Cameron, Roger J. Morella, Jr., Aaron C. Clarke, Daniel J. Pilsbury Dynamics Research Corp. 09/08/1998
5,627,762 Mechanical 1997 Computer Implemented Balancer Wayne B. Cameron, Roger J. Morella, Jr., Donald W. Davis Dynamics Research Corp. 05/06/1997
D820,783 Design 2018 Portable Device Charging Station Timothy Gelder Easy Living Electronics, LLC 06/19/2018
6,145,988 Mechanical 2000 Method For Contact Lens Design And Manufacturing Maurzio Manfredini EIKON di Chavacci Daniela & C.S.a.s. 11/14/2000
5,036,986 Mechanical 1991 Bicycle Stand Albertus J. Kral Elbon Group 08/06/1991
5,207,877 Chemical 1993 Methods For Purification Of Air Norman L. Weinberg, John D. Genders, Alfred O. Minklei Electrocinerator Technologies, Inc. 05/04/1993
5,009,869 Chemical 1991 Methods For Purification Of Air Norman L. Weinberg, John D. Genders, Alfred O. Minklei Electrocinerator Technologies, Inc. 04/23/1991
4,810,368 Chemical 1989 Automatic Method For Separating And Cleaning Silicon Carbide Furnace Materials Robert J. Seider, Philip J. Guichelaar, Robert O. Anderson Electro Minerals (Canada) Inc. 03/07/1989
8,062,027 Mechanical 2011 Industrial Burner And Method For Operating An Industrial Burner Horst Graf von Schweinitz, Andreas Munko Elster GmbH 11/22/2011
8,062,029 Mechanical 2011 Method And Radiant-Heating Device For Heating An Industrial Furnace Horst Graf v. Schweinitz, Wolfram Schupe Elster GmbH, LOI Thermprocess GmbH 11/22/2011
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
D365,547 Design 1995 Lockout Device For Circuit Breaker Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski Emed Company, Inc. 12/26/1995
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
9,576,775 Biotechnology 2017 Plasma Generating Device Stefan Nettesheim, Georg Kuegerl, Markus Puff EPCOS AG 02/21/2017
9,788,404 Biotechnology 2017 Apparatus For Producing A Plasma And Hand-Held Device Having The Apparatus Stefan Nettesheim, Darius Korzec, Dominik Burger, Georg Kuegerl, Markus Puff, Florian Hoppenthaler EPCOS AG, reylon plasma GmbH 10/10/2017