"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 |
---|---|---|---|---|---|---|
4,085,865 | Mechanical | 1978 | Elastomeric Bladder for Positive Expulsion Tank | Leo M. Thompson, Robert K. Anderson, Lawrence H. Kocher, John W. Jackel | Textron Inc. | 04/25/1978 |
4,543,901 | Mechanical | 1985 | Surface Effect Ship Air Cushion Seal System | Robert A. Stringer | Textron Inc. | 10/01/1985 |
D291,980 | Design | 1987 | Surface Effect Ship | John B. Chaplin | Textron Inc. | 09/22/1987 |
4,235,372 | Mechanical | 1980 | Diffuser | Graham R. Salter | Textron Inc. | 11/25/1980 |
4,050,036 | Optics | 1977 | Optical System for Lasers | William A. Chambers, Franklin B. Bossler, Warren F. Brandkamp | Textron Inc. | 09/20/1977 |
4,728,262 | Mechanical | 1988 | Erosion Resistant Propellers | Darwin Marshall | Textron Inc. | 03/01/1988 |
4,162,040 | Mechanical | 1979 | Extendible/Expandable Nozzle for Rocket Engines and the Like and Method of Making Same | Lee F. Carey | Textron Inc. | 07/24/1979 |
5,359,889 | Electronics | 1994 | Vertical Position Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 11/01/1994 |
5,339,684 | Electronics | 1994 | Gravity Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 08/23/1994 |
4,145,903 | Mechanical | 1979 | Sheet Forming Method and Apparatus | Almon E. Leach, Frank J. Dietrich, James P. Morris | Textron Inc. | 03/27/1979 |
D276,986 | Design | 1985 | Surface Effect Ship | John B. Chaplin | Textron Inc. | 01/01/1985 |
4,184,238 | Mechanical | 1980 | Method of Making an Extendible/Expandable Nozzle for Rocket Engines | Lee F. Carey | Textron Inc. | 01/22/1980 |
4,506,618 | Mechanical | 1985 | Propeller and Keel Arrangement for Surface Effect Ships | John B. Chaplin | Textron Inc. | 03/26/1985 |
4,714,443 | Mechanical | 1987 | Flexible Exhaust Duct | John B. Chaplin, Charles S. Whipple | Textron Inc. | 12/22/1987 |
4,156,475 | Mechanical | 1979 | Air Cushion Vehicle Propulsion System | John B. Chaplin | Textron Inc. | 05/29/1979 |
4,767,367 | Mechanical | 1988 | Integrated Combination Propeller Drive Shaft Fairing and Water Intake Sea Chest Arrangement, for High Speed Operating Marine Craft | Robert A. Stringer | Textron Inc. | 08/30/1988 |
4,237,354 | Mechanical | 1980 | Pressure Change Responsive Device | John D. Rockenfeller, Thomas E. Llewellyn | Textron Inc. | 12/02/1980 |
4,298,175 | Mechanical | 1981 | Airplane Wing and Undercarriage Construction | T. Desmond Earl | Textron Inc. | 11/03/1981 |
4,923,146 | Mechanical | 1990 | Cooling System for Surfaces of High Speed Operating Flight Craft | Frank M. Anthony | Textron Inc. | 05/08/1990 |
4,213,545 | Mechanical | 1980 | Expanding Bellows for Expulsion Tank | Leo M. Thompson, John Z. Colt, Robert J. Szpakowski | Textron Inc. | 07/22/1980 |
4,387,564 | Mechanical | 1983 | Extendible Rocket Engine Exhaust Nozzle Assembly | Lee F. Carey | Textron Inc. | 06/14/1983 |
4,098,594 | Mechanical | 1978 | Inertial Particle Separator | Morton Shorr, George Rudinger | Textron Inc. | 07/04/1978 |
4,437,590 | Mechanical | 1984 | Positive Expulsion Fluid Storage Tanks | Anthony J. LaBruna | Textron, Inc. | 03/20/1984 |
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 |
4,498,873 | Mechanical | 1985 | Surface Effect Ship Propeller Mount | John B. Chaplin, Edward G. Ganczak | Textron, Inc. | 02/12/1985 |
4,019,698 | Mechanical | 1977 | Air Cushion Undercarriage Brake System | T. Desmond Earl | Textron, Inc. | 04/26/1977 |
4,053,834 | Electronics | 1977 | Narrowband Phase Modulation Communication System Which Eliminates Thresholding | Theodore Lerner | Textron, Inc. | 10/11/1977 |
4,484,961 | Chemical | 1984 | Preparation and Purification of N2O4 Containing Rocket Propellant Oxidizer | Henry P. Heubusch | Textron, Inc. | 11/27/1984 |
8,523,743 | Mechanical | 2013 | Stretching Machine with Dual Cable Drum | Benjamin J. Miles, Charles J. Kron | The Blue Rooster Inc. | 09/03/2013 |
5,563,108 | Chemical | 1996 | Raw Batch for Producing Reaction-Bonded Silicon Carbide Refractory Product | Baek H. Kim | The Carborundum Company | 10/08/1996 |
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 |
6,315,886 | Chemical | 2001 | Electrolytic Apparatus and Methods for Purification of Aqueous Solutions | Guillermo Daniel Zappi, Norman L. Weinberg | The Electrosynthesis Company, Inc | 11/13/2001 |
6,712,949 | Chemical | 2004 | Electrochemical Synthesis of Hydrogen Peroxide | Ramanathan Gopal | The Electrosynthesis Company, Inc. | 03/29/2004 |
5,116,592 | Chemical | 1992 | Fluorinated Carbons and Uses Thereof | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 05/26/1992 |
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 |
4,835,074 | Chemical | 1989 | Modified Carbons and Electrochemical Cells Containing the Same | Mary-Elizabeth Bolster, Duane J. Mazur, Norman L. Weinberg | The Electrosynthesis Company, Inc. | 05/30/1989 |
6,602,630 | Chemical | 2003 | Membrane Electrode Assemblies for Electrochemical Cells | Ramanathan Gopal | The Electrosynthesis Company, Inc. | 08/05/2003 |
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 |
6,541,228 | Chemical | 2003 | Electrodialysis Methods for Purification and Recovery of Gluconic Acid Derivatives | J. David Genders, Ram Gopal, Dan M. Hartsough, Peter M. Kendall, William J. Long, Duane J. Mazur, Guillermo D. Zappi | The Electrosynthesis Company, Inc. | 04/01/2003 |
6,187,570 | Chemical | 2001 | Electrodialysis Methods for Purification and Recovery of Gluconic Acid Derivatives | J. David Genders, Ram Gopal, Dan M. Hartsough, Peter M. Kendall, William J. Long, Duane J. Mazur, Guillermo D. Zappi | The Electrosynthesis Company, Inc. | 02/13/2001 |
4,908,198 | Chemical | 1990 | Fluorinated Carbons and Methods of Manufacture | Norman L. Weinberg | The Electrosynthesis Company, Inc. | 03/13/1990 |
6,712,946 | Chemical | 2004 | Electrodialysis of Multivalent Metal Salts | J. David Genders, Dan Hartsough | The Electrosynthesis Company, Inc. | 03/30/2004 |
7,121,434 | Mechanical | 2006 | Actuator for Aerosol Container | Albert P. Caruso | The GPM Group LLC | 10/17/2006 |
11,000,757 | Mechanical | 2021 | Method of Weighting Chess Pieces | Frank A. Camaratta, Jr. | The House of Staunton, Inc. | 05/11/2021 |
D976,441 | Design | 2023 | Five-Sided Hunting Blind | William Jay Kelley | The KL Companies, Inc. | 01/24/2023 |
D973,904 | Design | 2022 | Four-Sided Hunting Blind | William Jay Kelley | The KL Companies, Inc. | 12/27/2022 |
5,069,423 | Mechanical | 1991 | Valve for Clean Chemical Reactor | Franklyn J. Amorese, Morris E. Gruver, III | The Pfaudler Companies, Inc. | 12/03/1991 |
5,275,501 | Mechanical | 1994 | Quick Opening Manhole Cover Assembly for Use with Virtually Any Shape Manhole Cover | Franklyn J. Amorese, Robert R. Loomis | The Pfaudler Companies, Inc. | 01/04/1994 |
5,038,520 | Mechanical | 1991 | Manway Lift Assist | Franklyn J. Amorese, Robert R. Loomis, Douglas H. Rigerman | The Pfaudler Companies, Inc. | 08/13/1991 |
4,796,344 | Mechanical | 1989 | Method for Avoiding Thermal Stresses in Glass Lined Vessels | Erwin J. Nunlist | The Pfaudler Companies, Inc. | 01/10/1989 |
"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