"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 |
---|---|---|---|---|---|---|
6,137,627 | Mechanical | 2000 | Fine Focusing Table | Johann Engelhardt, Klaus Kierschke | Leica Microsystems Heidelberg GmbH | 10/24/2000 |
6,059,074 | Mechanical | 2000 | Gauge for Slack Adjuster | Gary E. Crewson | 05/09/2000 | |
6,084,184 | Mechanical | 2000 | Checkweigher Which Weighs Product Suspended by Flange | David A. Troisi | Hi-Speed Checkweigher Co., Inc. | 07/04/2000 |
6,067,034 | Electronics | 2000 | Maximal Bit Packing Method | Frederic J. Hirzel, Victor Demjanenko, William M. Balisteri | Vocal Technologies Ltd. | 05/23/2000 |
6,049,021 | Chemical | 2000 | Method for Remediating Sites Contaminated with Toxic Waste | Gerry D. Getman, Jon E. Rogers, Wood E. Hunter | Commodore Applied Technologies, Inc. | 04/11/2000 |
D427,530 | Design | 2000 | Refractometer | Jeffrey R. Maines, Erin D. Spring | Leica Microsystems Inc. | 07/04/2000 |
6,106,763 | Chemical | 2000 | Process for Producing Cellulosic Mouldings | Henryk Struszczyk, Dariusz Wawro, Pawel Starostka, Wlodzimierz Mikolajczyk, Alojzy Urbanowski | Institute of Chemical Fibres; Lurgi Zimmer AG | 08/22/2000 |
6,042,232 | Optics | 2000 | Automatic Optometer Evaluation Method Using Data Over a Wide Range of Focusing Positions | David A. Luce, Matthew Severns | Leica Microsystems Inc. | 03/28/2000 |
D429,265 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 08/08/2000 |
6,165,148 | Mechanical | 2000 | Wrist/Hand/Finger Orthosis | Loretta M. Carr-Stock | 12/26/2000 | |
6,061,848 | Mechanical | 2000 | Automatic Futon Frame | John K. Roma, James D. Stuart | Otis Bed Manufacturing Company, Inc. | 05/16/2000 |
6,073,783 | Mechanical | 2000 | Drying Rack for Athletic Equipment | Michael X. Allman | 06/13/2000 | |
6,057,804 | Electronics | 2000 | Parallel Fed Collinear Antenna Array | Daniel P. Kaegebein | TX RX Systems Inc. | 05/02/2000 |
6,053,281 | Mechanical | 2000 | Roof Perimeter Safety Rail System | Jeffery L. Murray | Murray Roofing Company Inc. | 04/25/2000 |
D419,012 | Design | 2000 | Illuminated Toilet Paper Holder | Leroy Wiggins, Jr. | WiggCo Designs LLC | 01/18/2000 |
6,159,148 | Mechanical | 2000 | Non-Contact Tonometer Having Non-Linear Pressure Ramp | David A. Luce | Leica Microsystems Inc. | 12/12/2000 |
6,158,779 | Mechanical | 2000 | Combined Airbill/Federal Drug Testing Custody and Control Form | Kathryn D. Petrick | Moore North America, Inc. | 12/12/2000 |
D427,267 | Design | 2000 | Golf Putting Block | Jean Pierre Laperle, Oksana Yarosh | 06/27/2000 | |
6,146,727 | Chemical | 2000 | Composite Phenolic Brake Piston with Improved Heat Resistance | W. Andrew Dannels | 11/14/2000 | |
6,038,986 | Mechanical | 2000 | Brake Operational Control | Matthew J. Ransil, Donald R. Pangborn | Weber Knapp Company | 03/21/2000 |
D425,921 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 05/30/2000 |
6,070,126 | Biotechnology | 2000 | Immunobiologically-Active Linear Peptides and Method of Identification | William J. Kokolus, Herbert A. Fritsche, Dennis A. Johnson | William J. Kokolus | 05/30/2000 |
6,241,464 | Mechanical | 2001 | Governor Mechanism for a Rotary Device | David E. Huffaker, Frank D. Lehman | Dynabrade, Inc. | 06/05/2001 |
6,266,148 | Optics | 2001 | Method for Measuring Surfaces by Confocal Microcopy | Johann Engelhardt, Thomas Zapf | Leica Microsystems Heidelberg GmbH | 07/24/2001 |
6,318,700 | Mechanical | 2001 | Anti-Frost Concrete Mould | Brent Cliff | 11/20/2001 | |
6,244,629 | Mechanical | 2001 | Combination Shipping Label/Invoice Form | Stanley C. Chess | Moore North America, Inc. | 06/12/2001 |
6,257,538 | Mechanical | 2001 | Keyboard Mounting Mechanism | Donald R. Pangborn, Peter J. Kerl | Weber Knapp Company | 07/10/2001 |
6,213,768 | Mechanical | 2001 | Gag-Preventive Dental Impression Tray | Carolyn S. Wright | 04/10/2001 | |
6,315,886 | Chemical | 2001 | Electrolytic Apparatus and Methods for Purification of Aqueous Solutions | Guillermo Daniel Zappi, Norman L. Weinberg | The Electrosynthesis Company, Inc | 11/13/2001 |
6,331,132 | Mechanical | 2001 | Yo-Yo Having Improved Tether Tension Control and Adjustable Mechanism | Donald W. Watson | What's Next Manufacturing, Inc. | 12/18/2001 |
6,311,574 | Mechanical | 2001 | Device for Fine Positioning of a Component | Johann Engelhardt, Klaus Kierschke | Leica Microsystems Heidelberg GmbH | 11/06/2001 |
6,212,009 | Optics | 2001 | Phase Annulus to Carry Out a Positive Phase Contrast | Sabine Alt-Nedvidek, Claus Gunkel | Leica Microsystems Wetzlar GmbH | 04/03/2001 |
6,263,234 | Optics | 2001 | Confocal Surface-Measuring Device | Johann Engelhardt, Thomas Zapf | Leica Microsystems Heidelberg GmbH | 07/17/2001 |
6,190,708 | Chemical | 2001 | Enzyme Preparations for Modifying Cereal Suspensions | Angelika Öste Triantafyllou | Cereal Base CEBA AB | 02/20/2001 |
6,256,943 | Mechanical | 2001 | Antiseismic Device for Buildings and Works of Art | John B. Mander, Gokhan Pekcan, Stuart S. Chen | The Research Foundation of SUNY at Buffalo | 07/10/2001 |
6,305,659 | Mechanical | 2001 | Stand, in Particular a Microscope Stand | Andreas Metelski | Leica Microsystems AG | 10/23/2001 |
6,175,051 | Chemical | 2001 | Deactivation of Metal Liquid Coolants Used in Nuclear Reactor Systems | Gerry D. Getman | Commodore Applied Technologies, Inc. | 01/16/2001 |
6,190,245 | Mechanical | 2001 | Quarter Pad Sander | Richard A. Heidelberger, David E. Baran | Dynabrade, Inc. | 02/20/2001 |
6,253,807 | Mechanical | 2001 | Apparatus and Process for Liquid Sample Aliquotting | Trevor Jones | CRS Robotics Corporation | 07/03/2001 |
6,323,730 | Electronics | 2001 | High Resolution Zero Input Current Charge Sensitive Preamplifier | John William Hynd | PCB Piezotronics, Inc. | 11/27/2001 |
6,332,511 | Mechanical | 2001 | Silencer Assembly Having Single Strand Fiberglass Acoustic Pack Material | Michael P. Parlato, James Dennis Stell, Stephen Witt | Burgess-Manning, Inc. | 12/25/2001 |
6,227,536 | Mechanical | 2001 | Receiving Tray Insert | Darvin R. Bethke | Moore North America, Inc. | 05/08/2001 |
6,190,033 | Mechanical | 2001 | High Gas Dispersion Efficiency Glass Coated Impeller | Wayne N. Rickman, Philip E. McGrath, Matthias Georg Heinzmann | Pfaulder, Inc. | 02/20/2001 |
6,195,863 | Mechanical | 2001 | Disc Brake Piston Installation Tool | Basil R. Blake | 03/06/2001 | |
6,300,850 | Electronics | 2001 | Temperature Compensating Cavity Bandpass Filter | Daniel P. Kaegebein | TX RX Systems Inc. | 10/09/2001 |
6,211,988 | Optics | 2001 | Optical Device for Scanning a Beam in Two Axes that Are Substantially Perpendicular to Each Other | Johann Engelhardt, Heinrich Ulrich | Leica Mircrosystems Heidelberg GmbH | 04/03/2001 |
6,285,019 | Optics | 2001 | Optical Arrangement Disposed in a Microscope Beam Path | Johann Engelhardt, Christiane Ihrig | Leica Microsystems Heidelberg GmbH | 09/04/2001 |
D449,549 | Design | 2001 | Hand-Held Digital Refractometer | Werner Hölbl | Leica Microsystems Inc. | 10/23/2001 |
6,244,142 | Mechanical | 2001 | Truck King Pin Cap Tool Kit | Richard C. Swanson | 06/12/2001 | |
6,206,771 | Mechanical | 2001 | Balancer for Orbital Abrading Machine | Frank D. Lehman | Dynabrade, Inc. | 03/27/2001 |
"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