"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla
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 No. | Category | Year | Title | Inventor | Assignee | Date of Issue |
---|---|---|---|---|---|---|
5,180,136 | Mechanical | 1993 | Counterbalance Mechanism | Alan Sova | Weber-Knapp Company | 01/19/1993 |
5,197,321 | Electronics | 1993 | Control Device with Monitored Operating Element | Helmut Both | 03/30/1993 | |
5,244,328 | Mechanical | 1993 | Anti-Splitting Device | James A. Higgins | 09/14/1993 | |
5,269,031 | Mechanical | 1993 | Drive Unit and Clutch Assembly for An Adjustable Bed | James H. Alexander | 12/14/1993 | |
D353,430 | Design | 1994 | Rear Entry In-Line Skate | Michael K. Pratt, Kenneth W. Pratt | Seneca Sports, Inc. | 12/13/1994 |
D350,886 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/27/1994 |
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 |
D347,068 | Design | 1994 | Automatic Sliding Door | Michèle Rota | AG Fur Turautomation | 05/17/1994 |
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 |
D345,747 | Design | 1994 | Combined Microscope Stand and Body | Werner Hölbl | 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 |
5,299,481 | Mechanical | 1994 | Carrier Arm Seal for a Microtome of Ultramicrotome | Reinhard Lihl, Anton Lang | Leica Aktiengesellschaft | 04/05/1994 |
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 | |
D348,849 | Design | 1994 | Hand-Held Refractometer | Shawn E. Thompson | Leica Inc. | 07/19/1994 |
D345,748 | Design | 1994 | Microscope Stand | Werner Hölbl | Leica Inc. | 04/05/1994 |
D352,527 | Design | 1994 | Detachable Base Plate for a Traffic Sign | Paul A. Brydalski, George A. Giotis | Flasher Handling Corp. | 11/15/1994 |
5,356,252 | Mechanical | 1994 | Unitized Expanding Dowel | Lawrence V. Whistler, III, Raymond J. Hutten | S.B. Whistler & Sons, Inc. | 10/18/1994 |
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 |
5,355,211 | Mechanical | 1994 | Refractometer Subassembly Method and Apparatus | Shawn E. Thompson, Lawrence R. Pastwik | Leica Inc. | 10/11/1994 |
5,307,202 | Electronics | 1994 | Soft Copy Port | Ronald J. Martino, Robert T. Shone, A. Lee Shawcross | Image Interpretation Systems Inc. | 04/26/1994 |
5,279,607 | 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 |
5,275,501 | 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 |
5,329,012 | Chemical | 1994 | Bis(Acyloxmethyl)imidazole Compounds | Wayne K. Anderson | The Research Foundation of State University of New York | 07/12/1994 |
5,339,684 | Electronics | 1994 | Gravity Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 08/23/1994 |
5,279,196 | Mechanical | 1994 | Apparatus for Cutting Stacked, Sheet-Like Material | Wolfgang Mohr | 01/18/1994 | |
5,334,028 | Mechanical | 1994 | Golf Swing Training Process | Edmund J. Melligan | 08/02/1994 | |
5,325,550 | Mechanical | 1994 | Apparatus for Use in Transporting a Disabled Person | Robert C. Dearstyne, Abir Mullick | 07/05/1994 | |
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 |
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 | |
5,306,475 | Chemical | 1994 | Reactive Calcium Hydroxides | Roland Fichtel, Hermann Suchenwirth | FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz | 04/26/1994 |
5,359,889 | Electronics | 1994 | Vertical Position Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 11/01/1994 |
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 | |
5,447,007 | 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 | |
5,446,274 | 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 |
D363,417 | Design | 1995 | Cutting Board | Andrew T. Kelley | Cutco Cutlery Corporation | 10/24/1995 |
5,385,184 | Mechanical | 1995 | Vacuum Holding Device for a Veneer Slicer | David Mellor | Merritt Plywood Machinery, Inc. | 01/31/1995 |
5,411,327 | Mechanical | 1995 | Lateral File Anti-Tilt Mechanism with Pivotal Activator Rail | Allen Norton | Signore Incorporated | 05/02/1995 |
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 |
5,419,628 | Mechanical | 1995 | Durable Knockdown Cabinet | David P. Myslinski, Jr., Timothy P. Andrews | Ronald F. Nowak | 05/30/1995 |
5,461,942 | Mechanical | 1995 | Knife Sharpener | Andrew T. Kelley | Cutco Cutlery Corporation | 10/30/1995 |
"Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery over the material world, the harnessing of human nature to human needs."
Nikola Tesla