"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 |
---|---|---|---|---|---|---|
4,709,862 | Mechanical | 1987 | Method of Reclaiming Green Sand | Dieter S. Leidel | 12/01/1987 | |
4,721,835 | Mechanical | 1988 | Microwave Brewing Cup | Helmut Welker | 01/26/1988 | |
5,295,291 | Mechanical | 1994 | Clutch Installer and Remover Tool | Earl C. Harris | 03/21/1994 | |
7,776,788 | Mechanical | 2010 | Writing Kit with Plastic Sheets | Kenneth R. Tetrault | 08/17/2010 | |
6,814,936 | Mechanical | 2004 | Pipette Assembly Having a Small Volume Disposable Tip | Goran Enhorning | 11/09/2004 | |
8,055,539 | Software/Business Method | 2011 | System and Method for Tracking Internet Related Revenue | Ladd M. Kline | 11/08/2011 | |
4,303,011 | Mechanical | 1981 | Automatic Platen Press | Ralph E. Reiner | 12/01/1981 | |
7,922,220 | Mechanical | 2011 | Safety Hook | Don F. Coulombe | 04/12/2011 | |
7,374,835 | Chemical | 2008 | Fuel Cell Element | Kevin Kendall, Caine Finnerty | 05/20/2008 | |
8,205,608 | Optics | 2012 | Hydrogen Elimination and Thermal Energy Generation in Water-Activated Chemical Heaters | Tilak Bommaraju | 06/26/2012 | |
5,006,063 | Mechanical | 1991 | Continuous Furnace for the Heat Treatment of Articles, More Particularly Ceramic Pipes | Luigi A. Poggi, Gerardus M.C. Verheyden, Jr. | 04/09/1991 | |
7,373,697 | Mechanical | 2008 | Device for Securing Non-Magnetic Sheet Material | Lori A. Moyer, Sandra C. Chido | 05/20/2008 | |
6,276,099 | Mechanical | 2001 | Window Frame Assembly | Darin L. O'Shea | 08/21/2001 | |
8,598,499 | Mechanical | 2013 | Roll-Out Thermal Envelope Roof De-Icing System | David B. Wuchert | 12/03/2013 | |
5,992,531 | Mechanical | 1999 | Fire Extinguisher | Conrad S. Mikulec | 11/30/1999 | |
5,279,196 | Mechanical | 1994 | Apparatus for Cutting Stacked, Sheet-Like Material | Wolfgang Mohr | 01/18/1994 | |
4,649,865 | Mechanical | 1987 | Bird Feeder | Michael S. Riggi | 03/16/1987 | |
4,681,267 | Mechanical | 1987 | Method of Regenerating Old Casting Sand | Dieter S. Leidel, Hubert Eirich, Paul Eirich, Walter Eirich | 07/21/1987 | |
4,979,376 | Mechanical | 1990 | Microtomy Device | Manfred Biehl, Gernot Hansel, Hans Heid, Manfred Kempe, Dieter Teppke, Jurgen Vierling | 12/25/1990 | |
4,291,581 | Mechanical | 1981 | Monitoring Earth/Rock Movements | Charles H. Jacoby | 09/29/1981 | |
8,603,621 | Mechanical | 2013 | Writing Kit with Plastic Sheets | Kenneth R. Tetrault | 12/10/2013 | |
8,448,307 | Mechanical | 2013 | Hook with Magnetic Closure | Lucy A. Mitchell | 05/28/2013 | |
7,909,139 | Mechanical | 2011 | Powered Lift Platform | Lewis J. Blue, William E. Meier | 03/22/2011 | |
6,318,700 | Mechanical | 2001 | Anti-Frost Concrete Mould | Brent Cliff | 11/20/2001 | |
5,904,076 | Mechanical | 1999 | Nut Removal Device | Charles C. Siwy | 05/18/1999 | |
8,047,153 | Mechanical | 2011 | Solar Powered Kayak Outrigger | Scott A. Wood | 11/01/2011 | |
4,980,844 | Electronics | 1990 | Method and Apparatus for Diagnosing the State of a Machine | Victor Demjanenko, Andres Soom, Yong H. Lee, Andrei Reinhorn, Tsu-Teh Soong, David M. Benenson, James E. Neil, Harish K. Naidu, Selwyn Wright | 12/25/1990 | |
5,909,710 | Mechanical | 1999 | Air-Levitated Train | Richard D. Cummins | 06/08/1999 | |
4,964,241 | Mechanical | 1990 | Blade Sharpener | Norman T. Conklin | 10/23/1990 | |
6,744,182 | Mechanical | 2004 | Piezoelectric Quartz Plate and Method of Cutting Same | Mark Branham | 06/01/2004 | |
5,269,031 | Mechanical | 1993 | Drive Unit and Clutch Assembly for An Adjustable Bed | James H. Alexander | 12/14/1993 | |
5,233,513 | Software/Business Method | 1993 | Business Modeling, Software, Engineering and Prototyping Method and Apparatus | William P. Doyle | 08/03/1993 | |
6,565,537 | Mechanical | 2003 | Tube Securing Assembly | Dennis R. Tollini | 05/20/2003 | |
6,976,594 | Mechanical | 2005 | Cylinder Holder for Impact Resistant Storage | Richard E. Young | 12/20/2005 | |
5,197,321 | Electronics | 1993 | Control Device with Monitored Operating Element | Helmut Both | 03/30/1993 | |
6,752,434 | Mechanical | 2004 | Tube Expansion Joint | Richard D. Cummins | 06/22/2004 | |
4,267,236 | Chemical | 1981 | Alloys of Epoxy and Homopolymers of Furfuryl Alcohol | Ignatius Metil | 05/12/1981 | |
5,251,608 | Mechanical | 1993 | Air Canopy Ventilation System | Cameron Cote | 10/12/1993 | |
4,959,990 | Mechanical | 1990 | Combined Mass Flow/Pitot Tube Meter | Robert H. Morris | 10/02/1990 | |
5,214,992 | Mechanical | 1993 | Apparatus for Cutting Stacked, Sheet-Like Material Having a Front Pusher for Aligning the Material at a Feed Unit | Wolfgang Mohr | 06/01/1993 | |
5,244,328 | Mechanical | 1993 | Anti-Splitting Device | James A. Higgins | 09/14/1993 | |
6,244,142 | Mechanical | 2001 | Truck King Pin Cap Tool Kit | Richard C. Swanson | 06/12/2001 | |
6,741,632 | Mechanical | 2004 | Ultra High Temperature Rapid Cycle Induction Furnace | Michael P. Dunn, Michael L. Dunn | 05/25/2004 | |
4,616,826 | Mechanical | 1986 | Golf Ball and Tee Setting Apparatus | George M. Trefts | 10/14/1986 | |
4,272,128 | Mechanical | 1981 | Method of Creating a Safe Environmenti in Salt Mining | Charles H. Jacoby | 06/09/1981 | |
4,267,770 | Mechanical | 1981 | Charge Feeding and Sleeve Valve Constructions for Automatic Platen Press | Ralph E. Reiner | 05/19/1981 | |
5,906,051 | Mechanical | 1999 | Height Adjustable Anti-Gouging Ground Guide System for Vegetation Trimmer | William G. Nannen | 05/25/1999 | |
6,540,124 | Mechanical | 2003 | Support Scaffold for Vehicle Storage Compartment | Charlie Thomas, Jr. | 04/01/2003 | |
6,326,191 | Mechanical | 2001 | Fluidized Radial Flow Bioreactor Utilizing Pellet Media | James Wayne VanToever | 12/04/2001 | |
5,301,581 | Mechanical | 1994 | Apparatus for Cutting Stacked, Sheet-Like Material Having a Side Stop and a Pressing Slide Movable Against the Same for Aligning the Material to be Cut | Wolfgang Mohr | 04/12/1994 |
"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