"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 |
|---|---|---|---|---|---|---|
| D304,270 | Design | 1989 | Adjustable Keyboard Support Stand | Howard B. Goldman | 10/31/1989 | |
| D305,309 | Design | 1990 | Lightning Arrester | Kenneth P. Heary | Heary Bros. Lightning Protection Company, Inc. | 01/02/1990 |
| D306,239 | Design | 1990 | Keyboard Support | Richard L. Watt | Weber-Knapp Company | 02/27/1990 |
| D306,428 | Design | 1990 | Control Console for Security Lockers | Douglas A. Barth, Gregory C. Hudson | American Locker Group Incorporated | 03/06/1990 |
| D306,477 | Design | 1990 | Portable Fluid Dispenser | Godfrey W. Weiss | 03/06/1990 | |
| D308,879 | Design | 1990 | Inverted Microscope | Paul A. Hoogesteger | Cambridge Instruments, Inc. | 06/26/1990 |
| D310,284 | Design | 1990 | Pusher Plate Attachment for Hand Truck | Donald C. Boyer | 08/28/1990 | |
| D300,247 | Design | 1989 | Swimming Pool Liner | Ross J. Eckert, Domenico Commisso | Kayak Manufacturing Corp. | 03/14/1989 |
| D326,860 | Design | 1992 | Microtome Tool Holder | Werner Höelbl | Leica Instruments GmbH | 06/09/1992 |
| D326,422 | Design | 1992 | Lightning Preventer Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 03/26/1992 |
| D326,921 | Design | 1992 | Rotation Microtome | Werner Höelbl | Leica Instruments GmbH | 06/09/1992 |
| D334,126 | Design | 1993 | Orbital Sander | Paul W. Huber, Eugene G. Jarembek | Dynabrade, Inc. | 03/23/1993 |
| D336,622 | Design | 1993 | Base Having a Decorative Fabric Sleeve for Surrounding the Trunk of a Christmas Tree | Brenda K. Kinnicutt | 06/22/1993 | |
| D339,307 | Design | 1993 | Lightning Preventer Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 09/14/1993 |
| D340,527 | Design | 1993 | Back Massager | David Goodell | 10/19/1993 | |
| D345,747 | Design | 1994 | Combined Microscope Stand and Body | Werner Hölbl | Leica Inc. | 04/05/1994 |
| D347,068 | Design | 1994 | Automatic Sliding Door | Michèle Rota | AG Fur Turautomation | 05/17/1994 |
| D345,746 | Design | 1994 | Microscope | Werner Hölbl | Leica Inc. | 04/05/1994 |
| D345,748 | Design | 1994 | Microscope Stand | Werner Hölbl | Leica Inc. | 04/05/1994 |
| D347,559 | Design | 1994 | Paint Mixing Paddle | Vincent C. Piscitelli | American Paint Paddle Company | 06/07/1994 |
| D350,266 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/06/1994 |
| D319,874 | Design | 1991 | Opthalmic Projector | Werner Höelbl | Cambridge Instruments Inc. | 09/10/1991 |
| D350,886 | Design | 1994 | Random Orbital Sander | Paul W. Huber, David G. Heckmiller, Jr. | Dynabrade, Inc. | 09/27/1994 |
| D353,430 | Design | 1994 | Rear Entry In-Line Skate | Michael K. Pratt, Kenneth W. Pratt | Seneca Sports, Inc. | 12/13/1994 |
| D402,034 | Design | 1998 | Keratometer | Werner Hölbl, Paul J. Klock | Leica Inc. | 12/01/1998 |
| D365,547 | Design | 1995 | Lockout Device for Circuit Breaker | Donald E. Steinwachs, Scott A. Wardour, Karen A. Budzinski | Emed Company, Inc. | 12/26/1995 |
| D369,112 | Design | 1996 | Lensmeter | David A. Luce, Christopher J. Percival, Paul J. Klock | Leica Inc. | 04/23/1996 |
| D375,272 | Design | 1996 | Air Terminal | Kenneth P. Heary | Heary Bros. Lightning Protection Co., Inc. | 11/05/1996 |
| D429,265 | Design | 2000 | Microscope Stand | Werner Hölbl, Scott W. Parks | Leica Microsystems Inc. | 08/08/2000 |
| D385,171 | Design | 1997 | Muffler for a Pneumatically Powered Tool | Frank D. Lehman | Dynabrade, Inc. | 10/21/1997 |
| D408,651 | Design | 1999 | Desk with Two-Part Table Top | Michael A. Ditonto | Signore, Incorporated | 04/27/1999 |
| D419,012 | Design | 2000 | Illuminated Toilet Paper Holder | Leroy Wiggins, Jr. | WiggCo Designs LLC | 01/18/2000 |
| D427,267 | Design | 2000 | Golf Putting Block | Jean Pierre Laperle, Oksana Yarosh | 06/27/2000 | |
| D427,530 | Design | 2000 | Refractometer | Jeffrey R. Maines, Erin D. Spring | Leica Microsystems Inc. | 07/04/2000 |
| D449,549 | Design | 2001 | Hand-Held Digital Refractometer | Werner Hölbl | Leica Microsystems Inc. | 10/23/2001 |
| D372,181 | Design | 1996 | Knife Sharpener | Andrew T. Kelley | Cutco Cutlery Corporation | 07/30/1996 |
| D358,895 | Design | 1995 | Microtome | Werner Hölbl | Leica Instruments GmbH | 05/30/1995 |
| D476,808 | Design | 2003 | Case in the Shape of a Dog Bone | Matthew J. Carr | Umbra Inc. | 07/08/2003 |
| D479,564 | Design | 2003 | Playing Card | Matthew J. Carr | Umbra Inc. | 09/09/2003 |
| D484,064 | Design | 2003 | Lighting Rod Assembly | Kenneth P. Heary, Sr. | Heary Bros. Lightning Protection Company, Inc. | 12/23/2003 |
| D484,429 | Design | 2003 | Lightning Rod Assembly | Kenneth P. Heary, Sr. | Heary Bros. Lightning Protection Company, Inc. | 12/30/2003 |
| D484,841 | Design | 2004 | Boat Cleat | David J. Ziemer, Diane H. Baker-Ziemer | 01/06/2004 | |
| D484,448 | Design | 2003 | Boat Cleat | David J. Ziemer, Diane H. Baker-Ziemer | 12/30/2003 | |
| D495,338 | Design | 2004 | Computer Icon for Bright Field Illumination Functions of a Microscope System on a Portion of a Display Panel or Microscope Display | Katja Peter, Frank Toennissen, Christian Knoll, Dietmar Kempf, Hendrik Kuijs | Leica Microsystems Wetzlar GmbH; FraunhoferGesellschaft zur Forderung der Angewandten Forschung E.V. | 08/31/2004 |
| D489,312 | Design | 2004 | Boat Cleat | David J. Ziemer, Diane H. Baker-Ziemer | 05/04/2004 | |
| D493,266 | Design | 2004 | Container | Karim Rashid | Umbra Inc. | 07/20/2004 |
| D497,880 | Design | 2004 | Universal Manual Control | Christophe Apothéloz | Leica Microsystems (Schweiz) AG | 11/02/2004 |
| D496,066 | Design | 2004 | Album | Fiona Ara | Umbra Inc. | 09/14/2004 |
| D501,026 | Design | 2005 | Album | Fiona Ara | Umbra Inc. | 01/18/2005 |
| D459,681 | Design | 2002 | Dump Body for a Truck | Jocelyn J. Turcotte | Les Ateliers Beau-Roc Inc. | 07/02/2002 |
"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