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.

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Patent Gallery

(Format: X,XXX,XXX)

Patent No. Category Year Title Inventor Assignee Date of Issue
5,180,136 Mechanical 1993 Counterbalance Mechanism Alan Sova Weber-Knapp Company 01/19/1993
5,190,524 Mechanical 1993 Device for Bringing Together Several Infusions and/or Injections Roland Wex 03/02/1993
5,269,031 Mechanical 1993 Drive Unit and Clutch Assembly for An Adjustable Bed James H. Alexander 12/14/1993
D339,307 Design 1993 Lightning Preventer Air Terminal Kenneth P. Heary Heary Bros. Lightning Protection Co., Inc. 09/14/1993
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
5,301,004 Optics 1994 Method and Apparatus for Determining the Optical Properties of a Lens Christopher J. Percival, David A. Luce Leica Inc. 04/05/1994
D350,266 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 09/06/1994
D347,068 Design 1994 Automatic Sliding Door Michèle Rota AG Fur Turautomation 05/17/1994
5,300,736 Mechanical 1994 Adaptive Timing In-Motion Checkweigher Steven P. Ehrhardt Hi-Speed Checkweigher Co., Inc. 04/05/1994
D347,561 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 06/07/1994
D345,746 Design 1994 Microscope Werner Hölbl Leica Inc. 04/05/1994
5,295,291 Mechanical 1994 Clutch Installer and Remover Tool Earl C. Harris 03/21/1994
D352,527 Design 1994 Detachable Base Plate for a Traffic Sign Paul A. Brydalski, George A. Giotis Flasher Handling Corp. 11/15/1994
D345,748 Design 1994 Microscope Stand Werner Hölbl Leica Inc. 04/05/1994
D348,849 Design 1994 Hand-Held Refractometer Shawn E. Thompson Leica Inc. 07/19/1994
5,356,252 Mechanical 1994 Unitized Expanding Dowel Lawrence V. Whistler, III, Raymond J. Hutten S.B. Whistler & Sons, Inc. 10/18/1994
5,307,202 Electronics 1994 Soft Copy Port Ronald J. Martino, Robert T. Shone, A. Lee Shawcross Image Interpretation Systems Inc. 04/26/1994
5,355,211 Mechanical 1994 Refractometer Subassembly Method and Apparatus Shawn E. Thompson, Lawrence R. Pastwik Leica Inc. 10/11/1994
5,279,607 Electronics 1994 Telemetry Capsule and Process Jerome J. Schentag, David T. D'Andrea The State University Of New York; Gastrotarget Corp. 01/18/1994
5,350,043 Mechanical 1994 Automatic Slack Adjuster Gary Crewson, Darryl F. Dimond Crewson Brunner Inc. 09/27/1994
5,319,888 Mechanical 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 06/14/1994
5,281,425 Mechanical 1994 Bait Product for Crabs or Lobsters and Method of Preparation Kenneth V. Stribling, Keith H. Brown, J. Lloyd Tysinger, Jr., Bill Heriford Teepak, Inc., BTH Bait, Inc. 01/25/1994
5,329,012 Chemical 1994 Bis(Acyloxmethyl)imidazole Compounds Wayne K. Anderson The Research Foundation of State University of New York 07/12/1994
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
5,339,684 Electronics 1994 Gravity Aided Inertial Navigation System Albert Jircitano, Daniel E. Dosch Textron Inc. 08/23/1994
D350,368 Design 1994 Floor Sign Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski, Michael G. Tato, Clarice H. Otminski Emed Company, Inc. 09/06/1994
5,279,196 Mechanical 1994 Apparatus for Cutting Stacked, Sheet-Like Material Wolfgang Mohr 01/18/1994
5,359,889 Electronics 1994 Vertical Position Aided Inertial Navigation System Albert Jircitano, Daniel E. Dosch Textron Inc. 11/01/1994
5,334,028 Mechanical 1994 Golf Swing Training Process Edmund J. Melligan 08/02/1994
D347,559 Design 1994 Paint Mixing Paddle Vincent C. Piscitelli American Paint Paddle Company 06/07/1994
5,325,550 Mechanical 1994 Apparatus for Use in Transporting a Disabled Person Robert C. Dearstyne, Abir Mullick 07/05/1994
D346,623 Design 1994 Detachable Base Plate for a Traffic Sign Paul A. Brydalski, George A. Giotis Flasher Handling Corp. 05/03/1994
5,311,799 Mechanical 1994 Process and Apparatus for Cutting Stacked Sheet-Like Material in More than One Direction with a Single Cutting Knife Wolfgang Mohr 05/17/1994
5,299,481 Mechanical 1994 Carrier Arm Seal for a Microtome of Ultramicrotome Reinhard Lihl, Anton Lang Leica Aktiengesellschaft 04/05/1994
5,306,475 Chemical 1994 Reactive Calcium Hydroxides Roland Fichtel, Hermann Suchenwirth FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz 04/26/1994
D345,747 Design 1994 Combined Microscope Stand and Body Werner Hölbl Leica Inc. 04/05/1994
5,303,206 Electronics 1994 Method and Apparatus for Measuring Distance and Determining Direction in a Fluid Medium Richard Bemb, Edward Crovella 04/12/1994
5,301,581 Mechanical 1994 Apparatus for Cutting Stacked, Sheet-Like Material Having a Side Stop and a Pressing Slide Movable Against the Same for Aligning the Material to be Cut Wolfgang Mohr 04/12/1994
5,421,645 Mechanical 1995 Modular Compartments for Utility Vehicle Richard E. Young 06/06/1995
D359,378 Design 1995 Exterior Lighting Fixture Depicting a Canadian Goose Philip Colarusso 06/13/1995
5,419,628 Mechanical 1995 Durable Knockdown Cabinet David P. Myslinski, Jr., Timothy P. Andrews Ronald F. Nowak 05/30/1995
5,446,274 Optics 1995 Instructive Display for Assisting in Centering An Optical Path Element On a Path David A. Luce, Christopher J. Percival Leica Inc. 08/29/1995
5,449,240 Mechanical 1995 Apparatus for Embossing Braille Labels Wayne L. Dorpfeld, Robert W. Williams; Arnold R. Wolfe 09/12/1995
5,447,007 Mechanical 1995 Device for Filling and Closing Packs for Liquids Wilhelm Reil, Ulrich Deutschbein, Udo Liebram, Gerd Knobloch Tetra Laval Holdings & Finance S.A. 09/05/1995
5,388,335 Mechanical 1995 Device for Adjusting a Sight Theo Jung 02/14/1995
5,385,184 Mechanical 1995 Vacuum Holding Device for a Veneer Slicer David Mellor Merritt Plywood Machinery, Inc. 01/31/1995
5,418,490 Electronics 1995 Failure Responsive Alternate Amplifier and Bypass System for Communications Amplifier Daniel P. Kaegebein TX RX Systems, Inc. 05/23/1995
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
5,461,942 Mechanical 1995 Knife Sharpener Andrew T. Kelley Cutco Cutlery Corporation 10/30/1995