"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 |
---|---|---|---|---|---|---|
5,462,497 | Mechanical | 1995 | Controllable Parallel Axis Differential | Joseph E. Cilano | 10/31/1995 | |
5,461,942 | Mechanical | 1995 | Knife Sharpener | Andrew T. Kelley | Cutco Cutlery Corporation | 10/30/1995 |
D363,417 | Design | 1995 | Cutting Board | Andrew T. Kelley | Cutco Cutlery Corporation | 10/24/1995 |
5,453,829 | Optics | 1995 | Procedure and Device for Measurement of Exposure Times in Optical Devices with Microscopic Illustration Path | Lucius Remer, Manfred Gilbert; Frank Hermann | Leica Mikroskopie und Systeme GmbH | 09/26/1995 |
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 |
5,446,274 | 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 |
5,436,936 | Electronics | 1995 | Compensation of a Clock Operating Error | Sakari Haapanen | Tecnomen Oy | 07/25/1995 |
5,434,366 | Mechanical | 1995 | Checkweigher | David A. Troisi | Hi-Speed Checkweigher Co., Inc. | 07/18/1995 |
D359,378 | Design | 1995 | Exterior Lighting Fixture Depicting a Canadian Goose | Philip Colarusso | 06/13/1995 | |
5,421,645 | Mechanical | 1995 | Modular Compartments for Utility Vehicle | Richard E. Young | 06/06/1995 | |
D358,895 | Design | 1995 | Microtome | Werner Hölbl | Leica Instruments GmbH | 05/30/1995 |
5,419,628 | Mechanical | 1995 | Durable Knockdown Cabinet | David P. Myslinski, Jr., Timothy P. Andrews | Ronald F. Nowak | 05/30/1995 |
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 |
5,411,327 | Mechanical | 1995 | Lateral File Anti-Tilt Mechanism with Pivotal Activator Rail | Allen Norton | Signore Incorporated | 05/02/1995 |
5,411,386 | Mechanical | 1995 | Random Orbital Sander | Paul W. Huber, David Heckmiller, Jr. | Dynabrade, Inc. | 05/02/1995 |
5,412,583 | Mechanical | 1995 | Computer Implemented Balancer | Wayne B. Cameron, Roger J. Morella, Jr., Donald W. Davis | Dynamics Research Corp. | 05/02/1995 |
5,407,187 | Mechanical | 1995 | Apparatus for Separating Stacked Sheets Using Rotatable, Recessed Shafts and Vacuum Members | Wilhelm Reil, Udo Liebram, Heiko Bub | Tetra Laval Holdings & Finance S.A. | 04/18/1995 |
5,405,286 | Mechanical | 1995 | Flexible Sanding/Deburring Head | Walter N. Welsch | Dynabrade, Inc. | 04/11/1995 |
5,404,575 | Electronics | 1995 | Method for Radiosynchronization of Base Stations in a Simulcasting Network | Pekka Lehto | Tecnomen Oy | 04/04/1995 |
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 |
5,381,196 | Optics | 1995 | Contrast Sensitivity Tester | David A. Luce, Bernard Grolman | Leica Inc. | 01/10/1995 |
D353,430 | Design | 1994 | Rear Entry In-Line Skate | Michael K. Pratt, Kenneth W. Pratt | Seneca Sports, Inc. | 12/13/1994 |
D352,527 | Design | 1994 | Detachable Base Plate for a Traffic Sign | Paul A. Brydalski, George A. Giotis | Flasher Handling Corp. | 11/15/1994 |
5,359,889 | Electronics | 1994 | Vertical Position Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 11/01/1994 |
5,356,252 | Mechanical | 1994 | Unitized Expanding Dowel | Lawrence V. Whistler, III, Raymond J. Hutten | S.B. Whistler & Sons, Inc. | 10/18/1994 |
5,355,211 | Mechanical | 1994 | Refractometer Subassembly Method and Apparatus | Shawn E. Thompson, Lawrence R. Pastwik | Leica Inc. | 10/11/1994 |
5,350,043 | Mechanical | 1994 | Automatic Slack Adjuster | Gary Crewson, Darryl F. Dimond | Crewson Brunner Inc. | 09/27/1994 |
D350,886 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/27/1994 |
D350,266 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/06/1994 |
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 |
5,339,684 | Electronics | 1994 | Gravity Aided Inertial Navigation System | Albert Jircitano, Daniel E. Dosch | Textron Inc. | 08/23/1994 |
5,334,028 | Mechanical | 1994 | Golf Swing Training Process | Edmund J. Melligan | 08/02/1994 | |
D348,849 | Design | 1994 | Hand-Held Refractometer | Shawn E. Thompson | Leica Inc. | 07/19/1994 |
5,329,012 | Chemical | 1994 | Bis(Acyloxmethyl)imidazole Compounds | Wayne K. Anderson | The Research Foundation of State University of New York | 07/12/1994 |
5,325,550 | Mechanical | 1994 | Apparatus for Use in Transporting a Disabled Person | Robert C. Dearstyne, Abir Mullick | 07/05/1994 | |
5,319,888 | Mechanical | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 06/14/1994 |
D347,561 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 06/07/1994 |
D347,559 | Design | 1994 | Paint Mixing Paddle | Vincent C. Piscitelli | American Paint Paddle Company | 06/07/1994 |
D347,068 | Design | 1994 | Automatic Sliding Door | Michèle Rota | AG Fur Turautomation | 05/17/1994 |
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 | |
D346,623 | Design | 1994 | Detachable Base Plate for a Traffic Sign | Paul A. Brydalski, George A. Giotis | Flasher Handling Corp. | 05/03/1994 |
5,307,202 | Electronics | 1994 | Soft Copy Port | Ronald J. Martino, Robert T. Shone, A. Lee Shawcross | Image Interpretation Systems Inc. | 04/26/1994 |
5,306,475 | Chemical | 1994 | Reactive Calcium Hydroxides | Roland Fichtel, Hermann Suchenwirth | FTU GmbH Technische Entwicklung und Forschung Im Umweltschutz | 04/26/1994 |
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 | |
D345,748 | Design | 1994 | Microscope Stand | Werner Hölbl | Leica Inc. | 04/05/1994 |
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 |
"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