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
4,798,017 Mechanical 1989 Traffic Directing Sign George A. Giotis 01/17/1989
4,796,344 Mechanical 1989 Method for Avoiding Thermal Stresses in Glass Lined Vessels Erwin J. Nunlist The Pfaudler Companies, Inc. 01/10/1989
4,789,301 Mechanical 1988 Low Specific Speed Pump Casing Construction James C. Osborne, Patrick T. Murphy Goulds Pumps, Incorporated 12/06/1988
4,784,120 Mechanical 1988 Arm Constraint Rebecca A. Thomas 11/15/1988
4,783,047 Mechanical 1988 Valve Mechanism George T. Baltus, Raymond Warmuz HSC Controls, Inc. 11/08/1988
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
D297,897 Design 1988 Lazy Susan Wells F. Stackhouse 10/04/1988
D297,908 Design 1988 Machine Housing for Belt-Type Finishing Tool Paul W. Huber Dynabrade, Inc. 10/04/1988
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
D296,904 Design 1988 Microscope Ernest J. Lukaszewski Warner Lambert Technologies, Inc. 07/26/1988
4,759,004 Mechanical 1988 Mechanism for Automatic Winding of a Clock George Peters 07/19/1988
4,756,610 Mechanical 1988 Adjustable Crank and Linkage Assembly for Zoom Lens Optical System James A. Clark, Michael H. Dobner Cambridge Instruments Inc. 07/12/1988
4,750,635 Mechanical 1988 Safety Latch Mechanism for Closure of a Pressure Vessel Henry J. Piegza, Thomas F. Ivancic WSF Industries, Inc. 06/14/1988
4,747,353 Mechanical 1988 Straight Line Motion Mechanism Richard L. Watt Weber-Knapp Company 05/31/1988
D295,552 Design 1988 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 05/03/1988
D295,553 Design 1988 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 05/03/1988
D295,104 Design 1988 Lever-Operated Hoist or Puller James J. Pancook Columbus McKinnon Corporation 04/05/1988
4,727,683 Mechanical 1988 Abrasive Belt Machine Michael W. Lamb Dynabrade, Inc. 03/01/1988
4,728,262 Mechanical 1988 Erosion Resistant Propellers Darwin Marshall Textron Inc. 03/01/1988
D293,863 Design 1988 Multiple Compartment Cabinet Having Rear Access to Individual Compartments Richard J. Chester American Locker Group Incorporated 01/26/1988
4,721,835 Mechanical 1988 Microwave Brewing Cup Helmut Welker 01/26/1988
4,719,683 Mechanical 1988 Preloaded Spring, Method and Apparatus for Forming Same Otmar M. Ulbing Windwinder Corporation 01/19/1988
4,714,443 Mechanical 1987 Flexible Exhaust Duct John B. Chaplin, Charles S. Whipple Textron Inc. 12/22/1987
D293,173 Design 1987 Console for Controlling Access to Multiple Compartment Cabinets Richard J. Chester American Locker Group Incorporated 12/15/1987
4,709,862 Mechanical 1987 Method of Reclaiming Green Sand Dieter S. Leidel 12/01/1987
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
4,698,630 Electronics 1987 Security System Thomas R. Ellsberg American Locker Group Incorporated 10/06/1987
D291,980 Design 1987 Surface Effect Ship John B. Chaplin Textron Inc. 09/22/1987
D291,599 Design 1987 Swimming Pool Liner Robert D. Krotzer, Ross J. Eckert, Domenico Commisso, Douglas C. Ordal, Peter S. Pawlik Kayak Manufacturing Corp. 08/25/1987
4,684,070 Mechanical 1987 Shredded Tire Oversize Scrap Return Elevator John Dicky Columbus McKinnon Corporation 08/04/1987
4,684,071 Mechanical 1987 Unitized Machine for Shredding Waste Automotive Vehicle Tires John Dicky Columbus McKinnon Corporation 08/04/1987
4,681,267 Mechanical 1987 Method of Regenerating Old Casting Sand Dieter S. Leidel, Hubert Eirich, Paul Eirich, Walter Eirich 07/21/1987
D290,649 Design 1987 Patient Aligner for Radiography James A. Ransbottom 06/30/1987
4,675,678 Electronics 1987 Frequency Agile Radar System Carl E. Klingenschmitt, Elmer B. Clausen Textron Inc. 06/23/1987
4,661,044 Mechanical 1987 Pump Having a Bushing Removal Mechanism Bruce E. Freeland Goulds Pumps, Incorporated 04/28/1987
4,649,865 Mechanical 1987 Bird Feeder Michael S. Riggi 03/16/1987
4,644,875 Electronics 1987 Adjustable Keyboard Supporting Mechanism Richard L. Watt Weber-Knapp Company 02/24/1987
4,635,903 Mechanical 1987 Electric Hoist Pendant Control Switch Arrangement Robert H. Broyden, Paul Benton, Allen E. Eldridge Columbus McKinnon Corporation 01/13/1987
4,636,962 Electronics 1987 Microprocessor-Controlled Hoist System Robert H. Broyden, Douglas E. Schenk, Raymond A. Newman Columbus McKinnon Corporation 01/13/1987
4,629,265 Mechanical 1986 Cabinet Construction Richard J. Chester American Locker Group Incorporated 12/16/1986
4,616,826 Mechanical 1986 Golf Ball and Tee Setting Apparatus George M. Trefts 10/14/1986
4,613,281 Mechanical 1986 Hydrodynamic Seal Valdemar M. Lubieniecki Goulds Pumps, Incorporated 09/23/1986
4,604,480 Chemical 1986 Method for the Preparation of Sulfones and Compounds Containing Carbon Chains Having Conjugated Unsaturation and the Compounds Resulting from Such Method Eric Block, Mohammad Aslam The Research Foundation of State University of New York 08/05/1986
4,592,795 Chemical 1986 Non-Edible, Reinforced Amylose and Amylose Starch Food Casings Douglas J. Bridgeford Teepak, Inc. 06/03/1986
4,579,280 Mechanical 1986 Process for Heating the Surface of a Substrate Using a Hot Gas Jet, Particularly Employing Simultaneous Feed of a Coating Substance for Use in the Flame Spraying Process, and Burner for Carrying Out the Process Felix von Rühling Alzo N.V. 04/01/1986
4,565,972 Electronics 1986 Tower Mounted Preamplifier Daniel P. Kaegebein TX RX Systems, Inc. 01/21/1986
4,564,077 Mechanical 1986 Powered Conveying and Weighing Machine Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 01/14/1986
4,557,153 Mechanical 1985 Harmonic Screw Actuator Otmar M. Ulbing Air Monitor Corporation 12/10/1985
4,557,365 Mechanical 1985 Coin Operated Lock Unit Wells F. Stackhouse American Locker Security Systems, Inc. 12/10/1985
4,543,901 Mechanical 1985 Surface Effect Ship Air Cushion Seal System Robert A. Stringer Textron Inc. 10/01/1985