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
5,229,506 Chemical 1993 Preparation Of Cellulose Aminomethanate Matiur Rahman, Douglas J. Bridgeford Teepak, Inc. 07/20/1993
5,178,213 Mechanical 1993 Automotive Ram Air System Richard W. Watson, Stephan G. Adelman Valeo Engine Cooling, Incorporated 01/12/1993
5,214,992 Mechanical 1993 Apparatus For Cutting Stacked, Sheet-Like Material Having A Front Pusher For Aligning The Material At A Feed Unit Wolfgang Mohr 06/01/1993
5,246,551 Chemical 1993 Electrochemical Methods For Production Of Alkali Metal Hydroxides Without The Co-Production Of Chlorine Derek Pletcher, David Genders, Norman L. Weinberg, Ella F. Spiegel Chemetics International Company Ltd. 09/21/1993
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
5,325,550 Mechanical 1994 Apparatus For Use In Transporting A Disabled Person Robert C. Dearstyne, Abir Mullick 07/05/1994
D352,527 Design 1994 Detachable Base Plate For A Traffic Sign Paul A. Brydalski, George A. Giotis Flasher Handling Corp. 11/15/1994
D348,849 Design 1994 Hand-Held Refractometer Shawn E. Thompson Leica Inc. 07/19/1994
5,306,475 Chemical 1994 Reactive Calcium Hydroxides Roland Fichtel, Hermann Suchenwirth FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz 04/26/1994
D346,623 Design 1994 Detachable Base Plate For A Traffic Sign Paul A. Brydalski, George A. Giotis Flasher Handling Corp. 05/03/1994
D345,746 Design 1994 Microscope Werner Hoelbl 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
5,307,202 Electronics 1994 Soft Copy Port Ronald J. Martino, Robert T. Shone, A. Lee Shawcross Image Interpretation Systems Inc. 04/26/1994
5,350,043 Mechanical 1994 Automatic Slack Adjuster Gary Crewson, Darryl F. Dimond Crewson Brunner Inc. 09/27/1994
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
D345,748 Design 1994 Microscope Stand Werner Holbl Leica Inc. 04/05/1994
D345,747 Design 1994 Combined Microscope Stand And Body Werner Hoelbl Leica Inc. 04/05/1994
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
D347,559 Design 1994 Paint Mixing Paddle Vincent C. Piscitelli American Paint Paddle Company 06/07/1994
D347,561 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 06/07/1994
D350,266 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 09/06/1994
5,300,736 Mechanical 1994 Adaptive Timing In-Motion Checkweigher Steven P. Ehrhardt Hi-Speed Checkweigher Co., Inc. 04/05/1994
D347,068 Design 1994 Automatic Sliding Door Michele Rota AG Fur Turautomation 03/16/1994
5,299,481 Mechanical 1994 Carrier Arm Seal For A Microtome Of Ultramicrotome Reinhard Lihl, Anton Lang Leica Aktiengesellschaft 04/05/1994
5,356,252 Mechanical 1994 Unitized Expanding Dowel Lawrence V. Whistler, Raymond J. Hutten S.B. Whistler & Sons, Inc. 10/18/1994
5,295,291 Mechanical 1994 Clutch Installer And Remover Tool Earl C. Harris 03/21/1994
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
5,281,425 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
5,311,799 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
5,334,028 Mechanical 1994 Golf Swing Training Process Edmund J. Melligan 08/02/1994
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
5,339,684 Electronics 1994 Gravity Aided Inertial Navigation System Albert Jircitano, Daniel E. Dosch Textron Inc. 08/23/1994
5,355,211 Mechanical 1994 Refractometer Subassembly Method And Apparatus Shawn E. Thompson, Lawrence R. Pastwik Leica Inc. 10/11/1994
5,319,888 Mechanical 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller Jr. Dynabrade, Inc. 06/14/1994
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. 10/31/1991
5,329,012 Chemical 1994 Bis(Acyloxmethyl)Imidazole Compounds Wayne K. Anderson The Research Foundation of State University of New York 07/12/1994
D350,886 Design 1994 Random Orbital Sander Paul W. Huber, David G. Heckmiller, Jr. Dynabrade, Inc. 09/27/1994
5,411,386 Mechanical 1995 Random Orbital Sander Paul W. Huberk, David Heckmiller Jr. Dynabrade, Inc. 05/02/1995
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
D365,547 Design 1995 Lockout Device For Circuit Breaker Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski Emed Company, Inc. 12/26/1995
D359,378 Design 1995 Exterior Lighting Fixture Depicting A Canadian Goose Philip Colarusso 06/13/1995
D358,895 Design 1995 Microtome Werner Holbl Leica Instruments GmbH 05/30/1995
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
5,404,575 Electronics 1995 Method For Radiosynchronization Of Base Stations In A Simulcasting Network Pekka Lehto Tecnomen Oy 04/04/1995
5,474,066 Optics 1995 Non-Contact Tonometer Bernard Grolman Leica Inc. 12/12/1995
5,411,327 Mechanical 1995 Lateral File Anti-Tilt Mechanism With Pivotal Activator Rail Allen Norton Signore, Incorporated 05/02/1995
5,405,286 Mechanical 1995 Flexible Sanding/Deburring Head Walter N. Welsch Dynabrade, Inc. 04/11/1995
5,385,184 Mechanical 1995 Vacuum Holding Device For A Veneer Slicer David Mellor Merritt Plywood Machinery, Inc. 01/31/1995