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
D280,303 Design 1985 Powered Platform Scale Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 08/27/1985
D280,305 Design 1985 Powered Platform Scale Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 08/27/1985
D280,304 Design 1985 Powered Platform Scale Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 08/27/1985
4,531,329 Mechanical 1985 Lip Seal Shroud Paul W. Huber Dynabrade, Inc. 07/30/1985
4,525,100 Mechanical 1985 Transportation and Disposal of Waste Materials Stanley C. Zawadzki, Jr., Robert A. Stadelmaier, John J. Perrone Cecos International, Inc. 06/25/1985
4,524,174 Chemical 1985 Reinforced Elastomer Products Stewart C. Watson Watson Bowman Associates 06/18/1985
4,520,247 Mechanical 1985 Pendant Type Electrical Switching Device James J. Pancook, Otmar M. Ulbing Columbus McKinnon Corporation 05/28/1985
4,513,851 Mechanical 1985 Coin Counting and Release Mechanism Wells F. Stackhouse American Locker Security Systems, Inc. 04/30/1985
4,506,618 Mechanical 1985 Propeller and Keel Arrangement for Surface Effect Ships John B. Chaplin Textron Inc. 03/26/1985
D277,657 Design 1985 Surface Effect Ship John B. Chaplin Textron Inc. 02/19/1985
4,499,969 Mechanical 1985 Lubricating Oil Salvaging Block Assembly Chauncey E. Toombs 02/19/1985
4,498,873 Mechanical 1985 Surface Effect Ship Propeller Mount John B. Chaplin, Edward G. Ganczak Textron, Inc. 02/12/1985
D276,986 Design 1985 Surface Effect Ship John B. Chaplin Textron Inc. 01/01/1985
4,489,114 Chemical 1984 Arabinogalactans as Release Additives for Cellulose Containing Casings Douglas J. Bridgeford Teepak, Inc. 12/18/1984
4,486,112 Mechanical 1984 Loose Leaf Binder Richard D. Cummins R.D. Cummins, Incorporated 12/04/1984
4,486,057 Mechanical 1984 Hasp Construction Charles C. Siwy 12/04/1984
4,486,113 Mechanical 1984 Claw Binder Richard D. Cummins R.D. Cummins, Incorporated 12/04/1984
4,484,961 Chemical 1984 Preparation and Purification of N2O4 Containing Rocket Propellant Oxidizer Henry P. Heubusch Textron, Inc. 11/27/1984
4,480,357 Mechanical 1984 Button Securing Device Richard D. Cummins 11/06/1984
4,478,694 Chemical 1984 Methods for the Electrosynthesis of Polyols Norman L. Weinberg SKA Associates 10/23/1984
4,475,778 Mechanical 1984 Drawer Suspension System Forest G. Stark AVM Corporation 10/09/1984
4,475,495 Mechanical 1984 Transmission Martin G. Lydell 10/09/1984
4,470,780 Mechanical 1984 Air Motor Vane Lifting Device Robert H. Broyden Columbus McKinnon Corporation 09/11/1984
4,468,384 Biotechnology 1984 Method for the Inhibition of the Replication of DNA Viruses with 5-Substituted 2-Pyrimidinone Nucleosides Thomas J. Bardos, Yung-Chi Cheng, Alan C. Schroeder The Research Foundation of State University of New York 08/28/1984
4,463,933 Mechanical 1984 Clutch/Brake Mechanism Kenneth D. Schreyer, Alton H. Cooper Columbus McKinnon Corporation 08/07/1984
4,453,575 Mechanical 1984 Container Filling System Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 06/12/1984
4,448,397 Mechanical 1984 Pneumatic Powered Hoist Robert H. Broyden Columbus McKinnon Corporation 05/15/1984
4,445,773 Electronics 1984 Exposure Indicator William B. Birkett 05/01/1984
4,443,942 Mechanical 1984 Tool for Trimming Lapping Edge Portions of Sheet Material Paul J. Demeter 04/24/1984
4,441,767 Mechanical 1984 Cabinet Drawer Anti-Tip Lock Device Forest G. Stark AVM Corporation 04/10/1984
4,441,851 Mechanical 1984 Wrecker Attachment Robert G. Starkweather Escort Systems, Inc. 04/10/1984
4,440,249 Mechanical 1984 Motorized Weighing Conveyor Victor Del Rosso Hi-Speed Checkweigher Co., Inc. 04/03/1984
4,437,590 Mechanical 1984 Positive Expulsion Fluid Storage Tanks Anthony J. LaBruna Textron, Inc. 03/20/1984
4,436,625 Chemical 1984 Method for Purification of Cresidine Sulfonic Acid by Solvent Extraction Henry M. Grotta, Perry J. Gaughan Buffalo Color Corp. 03/13/1984
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
4,430,319 Mechanical 1984 Radioactive Iodine Labeled Phenolic Amines Monte Blau, Hank F. Kung, Kenneth M. Tramposch State University of New York 02/07/1984
4,428,188 Mechanical 1984 Bistable Fuel Valve Clement J. Turansky, Gerard J. LeBlanc Textron Inc. 01/31/1984
4,427,884 Chemical 1984 Method for Detecting and Quantifying Carbon Isotopes Michael Anbar, Robert C. Abbott The Research Foundation of State University of New York 01/24/1984
4,423,805 Mechanical 1984 Ratchet Escapement Coin Counter Douglas A. Barth, Richard J. Chester American Locker Security Systems, Inc. 01/03/1984
4,416,413 Mechanical 1983 Post Office Locker Richard J. Chester American Locker Security Systems, Inc. 11/22/1983
4,411,106 Mechanical 1983 Miniature Belt Grinder Elwin H. Fleckenstein, Walter N. Welsch Dynabrade, Inc. 10/25/1983
D270,369 Design 1983 Universal Pneumatic Swivel Elwin H. Fleckenstein Dynabrade, Inc. 08/30/1983
4,398,387 Mechanical 1983 Chain Travel Stop James F. Bary Columbus McKinnon Corporation 08/16/1983
4,395,613 Mechanical 1983 Universal Electrode Holder James L. Barr, Donald R. Johnson Barr Mold & Die, Inc. 07/26/1983
4,392,333 Mechanical 1983 Guide Wheels for Belt Grinder Walter N. Welsch Dynabrade, Inc. 07/12/1983
4,387,564 Mechanical 1983 Extendible Rocket Engine Exhaust Nozzle Assembly Lee F. Carey Textron Inc. 06/14/1983
4,387,605 Mechanical 1983 Method and Apparatus for Mounting an Automotive Auxiliary Transmission James S. Grey, R. Daniel Stuart, Edwin D. Lake 06/14/1983
4,384,641 Mechanical 1983 Coin Lock with Custodian Access Wells F. Stackhouse American Locker Security Systems, Inc. 05/24/1983
D268,986 Design 1983 Handle Adapted to Be Partially Recessed Within a Door of a Coin Operated Locker Cabinet or the Like Forest G. Stark American Locker Security Systems, Inc. 05/17/1983
D268,782 Design 1983 Combined Supporting Framework and Filter Housings of a Multiple Stage Air Filtering System Donald F. Minnick, Jr. Engineered Air Division of Thermal Components, Inc. 04/26/1983