"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 |
---|---|---|---|---|---|---|
D427,530 | Design | 2000 | Refractometer | Jeffrey R. Maines, Erin D. Spring | Leica Microsystems Inc. | 07/04/2000 |
6,084,184 | Mechanical | 2000 | Checkweigher Which Weighs Product Suspended by Flange | David A. Troisi | Hi-Speed Checkweigher Co., Inc. | 07/04/2000 |
D427,267 | Design | 2000 | Golf Putting Block | Jean Pierre Laperle, Oksana Yarosh | 06/27/2000 | |
6,076,929 | Optics | 2000 | Microscope, Including Automatic Ocular Adaptation | Herbert M. Stuttler | Leica Microsystems AG | 06/20/2000 |
6,073,783 | Mechanical | 2000 | Drying Rack for Athletic Equipment | Michael X. Allman | 06/13/2000 | |
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 |
6,065,745 | Mechanical | 2000 | Cradle for Feeding of Non-Uniform Sheets in a Printer or Copier | Mark Casper, Dan Shenk | Moore U.S.A., Inc. | 05/23/2000 |
6,067,034 | Electronics | 2000 | Maximal Bit Packing Method | Frederic J. Hirzel, Victor Demjanenko, William M. Balisteri | Vocal Technologies Ltd. | 05/23/2000 |
6,061,848 | Mechanical | 2000 | Automatic Futon Frame | John K. Roma, James D. Stuart | Otis Bed Manufacturing Company, Inc. | 05/16/2000 |
6,059,074 | Mechanical | 2000 | Gauge for Slack Adjuster | Gary E. Crewson | 05/09/2000 | |
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 |
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 |
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 |
6,038,986 | Mechanical | 2000 | Brake Operational Control | Matthew J. Ransil, Donald R. Pangborn | Weber Knapp Company | 03/21/2000 |
6,033,531 | Chemical | 2000 | Spectral Catalysts | Juliana H. J. Brooks, Bentley J. Blum | Berkshire Laboratories, Inc. | 03/07/2000 |
6,033,409 | Mechanical | 2000 | Surgical Drill with Bit Penetration Control and Breakthrough Detection | Benedetto Allotta | Scuola Superiore Di Studi Universitari | 03/07/2000 |
6,021,985 | Mechanical | 2000 | Clamping Mechanism for Keyboard Support | Christopher T. Hahn | Weber Knapp Company | 02/08/2000 |
D419,012 | Design | 2000 | Illuminated Toilet Paper Holder | Leroy Wiggins, Jr. | WiggCo Designs LLC | 01/18/2000 |
6,004,445 | Chemical | 1999 | Electrochemical Methods for Recovery of Ascorbic Acid | J. David Genders, Dan M. Hartsough | Electrosynthesis Company, Inc. | 12/21/1999 |
6,005,710 | Optics | 1999 | Microscope, in Particular for Surgical Operations, Having Autofocus Responsive to Gaze | Jürgen Pensel, Herbert M. Stüttler | Leica Microsystems AG | 12/21/1999 |
6,002,509 | Optics | 1999 | Beam Scanner for Confocal Microscopes | Roelof W. Wijnaendts Van Resandt, Joachim Jehle, Johann Engelhardt | Leica Lasertechnik GmbH | 12/14/1999 |
5,998,691 | Chemical | 1999 | Method and Apparatus to Destroy Chemical Warfare Agents | Albert E. Abel, Robert W. Mouk, Alan F. Heyduk, Bently J. Blum, Gerry D. Getman, Mark D. Steskal | Commodore Applied Technologies, Inc. | 12/07/1999 |
5,992,249 | Mechanical | 1999 | Tantalum Lined Probe | Keith Quintana | Pfaudler, Inc. | 11/30/1999 |
5,994,693 | Mechanical | 1999 | Gamma Camera Quality Test Pattern | Joseph W. Vilani | The Research Foundation of SUNY at Buffalo | 11/30/1999 |
5,992,531 | Mechanical | 1999 | Fire Extinguisher | Conrad S. Mikulec | 11/30/1999 | |
5,984,476 | Optics | 1999 | Opthalmic Instrument Having Self-Calibrating Optical System | David A. Luce, Douglas H. Hoover | Leica Microsystems, Inc. | 11/16/1999 |
5,970,640 | Mechanical | 1999 | Integrated Shelf Talker and Method of Making Same | David L. Farrow | Moore U.S.A. Inc. | 10/26/1999 |
5,954,645 | Electronics | 1999 | Applanation Detection System for a Non-Contact Tonometer | David A. Luce | Leica Microsystems Inc. | 09/21/1999 |
5,947,263 | Mechanical | 1999 | Conveyor Element Tensioning Mechanism | John E. Uber, Carl A. Matson, Eugene A. Helmetsie | Hi-Speed Checkweigher Co., Inc. | 09/07/1999 |
5,934,165 | Mechanical | 1999 | Adjustable Punch Assembly | Stephen K. Chatham | Strippit, Inc. | 08/10/1999 |
5,929,387 | Mechanical | 1999 | Indexed Worm Conveyor | Eric A. Inglin | Hi-Speed Checkweigher Co., Inc. | 07/27/1999 |
5,924,257 | Mechanical | 1999 | Compression Repair Plug | Gerald T. Mussler, David A. Heeks | Pfaudler, Inc. | 07/20/1999 |
5,911,288 | Mechanical | 1999 | Bridge Painting Platform | Gregory Zafirakis | Z.A.F. Contractors, Inc. | 06/15/1999 |
5,909,710 | Mechanical | 1999 | Air-Levitated Train | Richard D. Cummins | 06/08/1999 | |
5,907,431 | Optics | 1999 | Microscope Including Automatic Ocular Adaptation | Herbert M. Stuttler | Leica Mikroskopie Systems AG | 05/25/1999 |
5,906,051 | Mechanical | 1999 | Height Adjustable Anti-Gouging Ground Guide System for Vegetation Trimmer | William G. Nannen | 05/25/1999 | |
5,904,076 | Mechanical | 1999 | Nut Removal Device | Charles C. Siwy | 05/18/1999 | |
5,897,607 | Electronics | 1999 | Automatic Meter Reading System | William P. Jenney, Lawrence G. Szydlowski, Richard D. Ferguson, Carl A. Potaczala | Jenney Systems Associates, Ltd. | 04/27/1999 |
D408,651 | Design | 1999 | Desk with Two-Part Table Top | Michael A. Ditonto | Signore, Incorporated | 04/27/1999 |
5,891,609 | Chemical | 1999 | Photographic Color Developer Replenishing Concentrates | Laszlo Papai | Trebla Chemical Company | 04/06/1999 |
5,869,226 | Chemical | 1999 | Concentrated Photographic Developing Slurriers | Laszlo Papai | Trebla Chemical Company | 02/09/1999 |
5,863,027 | Mechanical | 1999 | Hook Mounted Control Device | Stuart R. Pattison | Columbus McKinnon Corporation | 01/26/1999 |
5,849,319 | Chemical | 1998 | Uses for Stripped Spent Silver Catalysts | Ronald F. Davies | Ames Goldsmith Corp. | 12/15/1998 |
5,845,587 | Mechanical | 1998 | Two-Part Table Top | Alexander N. Ditonto | Signore, Incorporated | 12/08/1998 |
5,847,625 | Electronics | 1998 | Power Divider Directional Coupler | Marlin R. Gillette | TX RX Systems Inc. | 12/08/1998 |
5,842,433 | Mechanical | 1998 | Plastic Port Assembly | James H. Kyle | 12/01/1998 | |
D402,034 | Design | 1998 | Keratometer | Werner Hölbl, Paul J. Klock | Leica Inc. | 12/01/1998 |
5,839,764 | Mechanical | 1998 | Air Line Connector | Richard A. Heidelberger | Dynabrade, Inc. | 11/24/1998 |
"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