"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 |
---|---|---|---|---|---|---|
D336,622 | Design | 1993 | Base Having a Decorative Fabric Sleeve for Surrounding the Trunk of a Christmas Tree | Brenda K. Kinnicutt | 06/22/1993 | |
D339,307 | Design | 1993 | Lightning Preventer Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 09/14/1993 |
D340,527 | Design | 1993 | Back Massager | David Goodell | 10/19/1993 | |
D345,747 | Design | 1994 | Combined Microscope Stand and Body | Werner Hölbl | Leica Inc. | 04/05/1994 |
D347,068 | Design | 1994 | Automatic Sliding Door | Michèle Rota | AG Fur Turautomation | 05/17/1994 |
D345,746 | Design | 1994 | Microscope | Werner Hölbl | Leica Inc. | 04/05/1994 |
D345,748 | Design | 1994 | Microscope Stand | Werner Hölbl | Leica Inc. | 04/05/1994 |
D347,559 | Design | 1994 | Paint Mixing Paddle | Vincent C. Piscitelli | American Paint Paddle Company | 06/07/1994 |
D350,266 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/06/1994 |
D319,874 | Design | 1991 | Opthalmic Projector | Werner Höelbl | Cambridge Instruments Inc. | 09/10/1991 |
D350,886 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/27/1994 |
D353,430 | Design | 1994 | Rear Entry In-Line Skate | Michael K. Pratt, Kenneth W. Pratt | Seneca Sports, Inc. | 12/13/1994 |
D402,034 | Design | 1998 | Keratometer | Werner Hölbl, Paul J. Klock | Leica Inc. | 12/01/1998 |
D365,547 | Design | 1995 | Lockout Device for Circuit Breaker | Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski | Emed Company, Inc. | 12/26/1995 |
D369,112 | Design | 1996 | Lensmeter | David A. Luce, Christopher J. Percival, Paul J. Klock | Leica Inc. | 04/23/1996 |
D375,272 | Design | 1996 | Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 11/05/1996 |
D429,265 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 08/08/2000 |
D385,171 | Design | 1997 | Muffler for a Pneumatically Powered Tool | Frank D. Lehman | Dynabrade, Inc. | 10/21/1997 |
D408,651 | Design | 1999 | Desk with Two-Part Table Top | Michael A. Ditonto | Signore, Incorporated | 04/27/1999 |
D419,012 | Design | 2000 | Illuminated Toilet Paper Holder | Leroy Wiggins, Jr. | WiggCo Designs LLC | 01/18/2000 |
D427,267 | Design | 2000 | Golf Putting Block | Jean Pierre Laperle, Oksana Yarosh | 06/27/2000 | |
D427,530 | Design | 2000 | Refractometer | Jeffrey R. Maines, Erin D. Spring | Leica Microsystems Inc. | 07/04/2000 |
4,782,142 | Chemical | 1988 | Novel 5-Substituted 2-Pyrimidinone Nucleosides and Methods of Use | Thomas J. Bardos, Yung-Chi Cheng, Alan C. Schroeder, Simon M. N. Efange | The Research Foundation of State University of New York | 11/01/1988 |
5,616,821 | Chemical | 1997 | Methods for Purifying and Recovering Contaminated Refrigerants with Solutions of Bases in Organic Solvents | Robert W. Mouk, Albert E. Abel | Commodore Laboratories, Inc. | 04/01/1997 |
4,432,808 | Chemical | 1984 | Treatment of Stainless Steel Apparatus Used in the Manufacture, Transport or Storage of Nitrogen Oxides | Henry P. Heubusch | Textron, Inc. | 02/21/1984 |
4,882,392 | Chemical | 1989 | Novel Radiopaque Heavy Metal Polymer Complexes, Compositions of Matter and Articles Prepared Therefrom | Johannes Smid, Israel Cabasso, Alan Obligin, H. Ralph Rawls | The Research Foundation of State University of New York | 11/21/1989 |
8,920,527 | Chemical | 2014 | High Performance Ceramic Abrasive Grits of Uniform Thickness and Methods of Producing and Using the Same | Robert Seider, Angelo R. Angelone | Washington Mills Management, Inc. | 12/30/2014 |
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 |
8,940,672 | Chemical | 2015 | Graphite-Free High-Temperature Lubricant | Steffen Bugner, Ralf Giskow, Bernd Schneider | Chemische Fabrik Budenheim KG | 01/27/2015 |
4,332,648 | Chemical | 1982 | Electrolytic Apparatus for the Manufacture of Alkali Metal Halate | Everette M. Spore | Hooker Chemicals & Plastics Corp. | 06/01/1982 |
4,489,114 | Chemical | 1984 | Arabinogalactans as Release Additives for Cellulose Containing Casings | Douglas J. Bridgeford | Teepak, Inc. | 12/18/1984 |
4,997,933 | Chemical | 1991 | Cellulose Aminomethanate by Acid Neutralization | Matiur Rahman | Teepak, Inc. | 03/05/1991 |
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 |
4,950,368 | Chemical | 1990 | Method for Paired Electrochemical Synthesis with Simultaneous Production of Ethylene Glycol | Norman L. Weinberg, John D. Genders, Duane J. Mazur | The Electrosynthesis Co., Inc.; SKA Associates | 08/21/1990 |
5,106,463 | Chemical | 1992 | High Yield Methods for Electrochemical Preparation of Cysteine and Analogues | John D. Genders, Norman L. Weinberg, Duane J. Mazur | The Electrosynthesis Company, Inc. | 04/21/1992 |
5,122,699 | Chemical | 1992 | Low Temperature Field Producer | James D. Brownridge | State University Of New York | 06/16/1992 |
8,574,518 | Chemical | 2013 | Production of Iron Orthophosphate | Gunnar Buehler, Kilian Schwarz | Chemische Fabrik Budenheim KG | 11/05/2013 |
6,998,187 | Chemical | 2006 | Solid Oxide Fuel Cells with Novel Internal Geometry | Caine Finnerty, David Coimbra | Nanodynamics, Inc. | 02/14/2006 |
6,004,445 | Chemical | 1999 | Electrochemical Methods for Recovery of Ascorbic Acid | J. David Genders, Dan M. Hartsough | Electrosynthesis Company, Inc. | 12/21/1999 |
4,994,591 | Chemical | 1991 | Platinum Complexes Derived from B-Silyamines | Wayne K. Anderson, Rudiger D. Haugwitz | The Research Foundation of State University of NY | 02/19/1991 |
5,116,592 | Chemical | 1992 | Fluorinated Carbons and Uses Thereof | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 05/26/1992 |
5,520,793 | Chemical | 1996 | Methods of Producing Hydrogen Iodide Electrochemically | J. David Genders, Norman L. Weinberg, Dan M. Hartsough | Benham Electrosynthesis Company, Inc. | 05/28/1996 |
4,252,878 | Chemical | 1981 | Processes of Wetting Hydrophobic Fluoropolymer Separators | Christine A. Lazarz, Ursula I. Keller, Edward H. Cook, Jr. | Hooker Chemicals & Plastics Corp. | 02/24/1981 |
4,332,659 | Chemical | 1982 | Electrolytic Apparatus for the Manufacture of Alkali Metal Halate | Everette M. Spore | Hooker Chemicals & Plastics Corp. | 06/01/1982 |
5,414,200 | Chemical | 1995 | Non-Metallized and Subtoichiometric Metallized Reactions with Ammonia and Other Weak Bases in the Dehalogenation of Refrigerants | Robert W. Mouk, Albert E. Abel | A.L. Sandpiper Corporation | 05/09/1995 |
8,685,125 | Chemical | 2014 | Method for Producing Very Low Packing Density Ceramic Abrasive Grits | Robert Seider, Angelo R. Angelone | Washington Mills Management, Inc. | 04/01/2014 |
6,168,800 | Chemical | 2001 | Antimicrobial Multi-Layer Island Dressing | John A. Dobos, Ronald D. Mabry | Medwrap Corporation | 01/02/2001 |
4,238,563 | Chemical | 1980 | Radiographic Image Enhancement | Norman L. Weinberg | Minrad Corporation | 12/09/1980 |
4,908,198 | Chemical | 1990 | Fluorinated Carbons and Methods of Manufacture | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 03/13/1990 |
8,790,452 | Chemical | 2014 | Method and System for Separating and Destroying Sour and Acid Gas | Richard Paul Posa | 07/29/2014 |
"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