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
4,613,281 Mechanical 1986 Hydrodynamic Seal Valdemar M. Lubieniecki Goulds Pumps, Incorporated 09/23/1986
4,564,077 Mechanical 1986 Powered Conveying And Weighing Machine Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 01/14/1986
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
4,565,972 Electronics 1986 Tower Mounted Preamplifier Daniel P. Kaegebein TX RX Systems, Inc. 01/21/1986
4,592,795 Chemical 1986 Non-Edible, Reinforced Amylose And Amylose Starch Food Casings Douglas J. Bridgeford Teepak, Inc. 06/03/1986
4,629,265 Mechanical 1986 Cabinet Construction Richard J. Chester American Locker Group Incorporated 12/16/1986
4,675,678 Electronics 1987 Frequency Agile Radar System Carl E. Klingenschmitt, Elmer B. Clausen Textron Inc. 06/23/1987
4,702,804 Chemical 1987 Methods For Electrochemical Reduction Of Halogenated Organic Compounds Duane J. Mazur, Norman L. Weinberg PCB Sandpiper, Inc. 10/26/1987
4,661,044 Mechanical 1987 Pump Having A Bushing Removal Mechanism Bruce E. Freeland Goulds Pumps, Incorporated 04/28/1987
4,681,267 Mechanical 1987 Method Of Regenerating Old Casting Sand Dieter S. Leidel, Hubert Eirich, Paul Eirich, Walter Eirich 07/21/1987
4,709,862 Mechanical 1987 Method Of Reclaiming Green Sand Dieter S. Leidel 12/01/1987
D291,980 Design 1987 Surface Effect Ship John B. Chaplin Textron Inc. 09/22/1987
4,649,865 Mechanical 1987 Bird Feeder Michael S. Riggi 03/16/1987
4,684,070 Mechanical 1987 Shredded Tire Oversize Scrap Return Elevator John Dicky Columbus McKinnon Corporation 08/04/1987
4,644,875 Electronics 1987 Adjustable Keyboard Supporting Mechanism Richard L. Watt Weber Knapp Company 02/24/1987
4,684,071 Mechanical 1987 Unitized Machine For Shredding Waste Automotive Vehicle Tires John Dicky Columbus McKinnon Corporation 08/04/1987
4,636,962 Electronics 1987 Microprocessor-Controlled Hoist System Robert H. Broyden, Douglas E. Schenk, Raymond A. Newman Columbus McKinnon Corporation 01/13/1987
D290,649 Design 1987 Patient Aligner For Radiography James A. Ransbottom 06/30/1987
4,714,443 Mechanical 1987 Flexible Exhaust Duct John B. Chaplin, Charles S. Whipple Textron Inc. 12/22/1987
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
D293,173 Design 1987 Console For Controlling Access To Multiple Compartment Cabinets Richard J. Chester American Locker Group Incorporated 12/15/1987
4,698,630 Electronics 1987 Security System Thomas R. Ellsberg American Locker Group Incorporated 10/06/1987
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
D297,908 Design 1988 Machine Housing For Belt-Type Finishing Tool Paul W. Huber Dynabrade, Inc. 10/04/1988
D295,104 Design 1988 Lever-Operated Hoist Or Puller James J. Pancook Columbus McKinnon Corporation 04/05/1988
D293,863 Design 1988 Multiple Compartment Cabinet Having Rear Access to Individual Compartments Richard J. Chester American Locker Group Incorporated 01/26/1988
4,728,262 Mechanical 1988 Erosion Resistant Propellers Darwin Marshall Textron Inc. 05/01/1988
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
D297,897 Design 1988 Lazy Susan Wells F. Stackhouse 10/04/1988
4,789,301 Mechanical 1988 Low Specific Speed Pump Casing Construction James C. Osborne, Patrick T. Murphy Goulds Pumps, Incorporated 12/06/1988
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
D295,553 Design 1988 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 05/03/1988
D295,552 Design 1988 Universal Pneumatic Swivel Paul W. Huber Dynabrade, Inc. 05/03/1988
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
4,719,683 Mechanical 1988 Preloaded Spring, Method And Apparatus For Forming Same Otmar M. Ulbing Windwinder Corporation 01/19/1988
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 10/31/1988
D296,904 Design 1988 Microscope Ernest J. Lukaszewski Warner Lambert Technologies, Inc. 07/26/1988
4,747,353 Mechanical 1988 Straight Line Motion Mechanism Richard L. Watt Weber Knapp Company 05/31/1988
4,784,120 Mechanical 1988 Arm Constraint Rebecca A. Thomas 11/15/1988
4,721,835 Mechanical 1988 Microwave Brewing Cup Helmut Welker 01/26/1988
4,759,004 Mechanical 1988 Mechanism For Automatic Winding Of A Clock George Peters 07/19/1988
4,783,047 Mechanical 1988 Valve Mechanism George T. Baltus, Raymond Warmuz HSC Controls, Inc. 11/08/1988
4,727,683 Mechanical 1988 Abrasive Belt Michael W. Lamb Dynabrade, Inc. 03/01/1988
4,801,081 Mechanical 1989 Receptacle For Storing Articles Such As Newspapers James C. O'Connor Joseph P. Armenia 01/31/1989
4,796,344 Mechanical 1989 Method For Avoiding Thermal Stresses In Glass Lined Vessels Erwin J. Nunlist The Pfaudler Companies, Inc. 01/10/1989
4,828,599 Mechanical 1989 Method For Producing Glass Tubing Of A Narrowed Diameter Frederick Sachs, Victor Demjanenko The Research Foundation of State University of New York 05/09/1989
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
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
4,854,189 Mechanical 1989 Rotary/Linear Actuator Otmar M. Ulbing Windwinder Corporation 08/08/1989
4,853,040 Chemical 1989 Processes For Decontaminating Polluted Substrates Duane J. Mazur, Norman L. Weinberg, Albert E. Abel A.L. Sandpiper Corporation 08/01/1989