"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 |
---|---|---|---|---|---|---|
4,803,718 | Electronics | 1989 | Hold Detecting and Control Circuit for a Key Telephone System | James E. Neil, Victor Demjanenko, Christopher R. Caile | Tree Technologies Corporation | 02/07/1989 |
D264,216 | Design | 1982 | Adjustable Stop for Positioning a Workpiece in a Milling Machine or the Like | Walter E. Saupe, Gregory D. Crawford | Trison Manufacturing Inc. | 05/04/1982 |
4,249,147 | Electronics | 1981 | Cavity Filter and Multi-Coupler Utilizing Same | Daniel P. Kaegebein | TX RX Systems Inc. | 02/03/1981 |
6,300,850 | Electronics | 2001 | Temperature Compensating Cavity Bandpass Filter | Daniel P. Kaegebein | TX RX Systems Inc. | 10/09/2001 |
5,808,526 | Electronics | 1998 | Comb-Line Filter | Daniel P. Kaegebein | TX RX Systems Inc. | 09/15/1998 |
6,057,804 | Electronics | 2000 | Parallel Fed Collinear Antenna Array | Daniel P. Kaegebein | TX RX Systems Inc. | 05/02/2000 |
4,206,428 | Electronics | 1980 | Series Notch Filter and Multicoupler Utilizing Same | Daniel P. Kaegebein | TX RX Systems Inc. | 06/03/1980 |
4,186,359 | Electronics | 1980 | Notch Filter Network | Daniel P. Kaegebein | TX RX Systems Inc. | 01/29/1980 |
5,847,625 | Electronics | 1998 | Power Divider Directional Coupler | Marlin R. Gillette | TX RX Systems Inc. | 12/08/1998 |
4,317,216 | Electronics | 1982 | Bi-Directional Filter System for Amplifying Signals in Separate Frequency Bands | Daniel P. Kaegebein | TX RX Systems, Inc. | 02/23/1982 |
4,565,972 | Electronics | 1986 | Tower Mounted Preamplifier | Daniel P. Kaegebein | TX RX Systems, Inc. | 01/21/1986 |
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 |
D526,121 | Design | 2006 | Cat Shaped Case | Jason Damon Nip | Umbra Inc | 08/08/2006 |
D531,820 | Design | 2006 | Picture Frame with Lattice | Paul Rowan | Umbra Inc. | 11/14/2006 |
D479,564 | Design | 2003 | Playing Card | Matthew J. Carr | Umbra Inc. | 09/09/2003 |
D493,266 | Design | 2004 | Container | Karim Rashid | Umbra Inc. | 07/20/2004 |
D496,066 | Design | 2004 | Album | Fiona Ara | Umbra Inc. | 09/14/2004 |
D501,026 | Design | 2005 | Album | Fiona Ara | Umbra Inc. | 01/18/2005 |
D532,948 | Design | 2006 | Dish Rack | Nicholas Gillsie | Umbra Inc. | 11/28/2006 |
D530,102 | Design | 2006 | Photograph Organizer | Thomas Vincent | Umbra Inc. | 10/17/2006 |
D530,132 | Design | 2006 | Drapery Rod | Michelle Ivankovic | Umbra Inc. | 10/17/2006 |
D510,955 | Design | 2005 | Flower Shaped Memo Holder | Anna Buechin | Umbra Inc. | 10/25/2005 |
D530,953 | Design | 2006 | Liquid Product Pump Dispenser with Holder | Sativa Turner | Umbra Inc. | 10/31/2006 |
D528,911 | Design | 2006 | Pump Head | Sativa Turner | Umbra Inc. | 09/26/2006 |
D476,808 | Design | 2003 | Case in the Shape of a Dog Bone | Matthew J. Carr | Umbra Inc. | 07/08/2003 |
D540,502 | Design | 2007 | Garbage Can | Paul Rowan | Umbra Inc. | 04/10/2007 |
6,981,591 | Mechanical | 2006 | Case With Elastic-Secured End Cap | Andrew J. Logan | Umbra Inc. | 01/03/2006 |
D515,349 | Design | 2006 | Steam Kettle | Nicholas Brian Gillisie | Umbra Inc. | 02/21/2006 |
D545,573 | Design | 2007 | Nested Picture Frame Assembly | Thomas Vincent | Umbra LLC | 07/03/2007 |
D843,881 | Design | 2019 | Ceiling Planter | Sung wook Park | Umbra LLC | 03/26/2019 |
D682,589 | Design | 2013 | Liquid Dispenser | Dennis Cheng | Umbra LLC | 05/21/2013 |
D801,612 | Design | 2017 | Combination Dish Drying Mat and Rack | David Green | Umbra LLC | 10/31/2017 |
D679,145 | Design | 2013 | Salt and Pepper Shaker Set | Alan Wisniewski | Umbra LLC | 04/02/2013 |
D678,740 | Design | 2013 | Corkscrew | Alan Wisniewski | Umbra LLC | 03/26/2013 |
D716,139 | Design | 2014 | Product Dispenser | Jordan Murphy | Umbra LLC | 10/28/2014 |
9,907,453 | Mechanical | 2018 | Combination Dish Drying Mat and Rack | David Green | Umbra LLC | 03/06/2018 |
D717,069 | Design | 2014 | Liquid Dispenser | Dennis Hwei-Feng Cheng | Umbra LLC | 11/11/2014 |
D677,443 | Design | 2013 | Dish Rack | Rafael Gonzalez Urdaneta | Umbra LLC | 03/05/2013 |
D677,084 | Design | 2013 | Dress-Shaped Organizer | Matthew J. Carr, Beth Ann Cott | Umbra LLC | 03/05/2013 |
D897,063 | Design | 2020 | Combination Dish Drying Mat and Rack | David Green, Nathan Asis | Umbra LLC | 09/22/2020 |
D675,895 | Design | 2013 | Bottle Opener | Alan Wisniewski | Umbra LLC | 02/12/2013 |
D675,866 | Design | 2013 | Wine Glass Charm | Alan Wisniewski | Umbra LLC | 02/12/2013 |
D623,591 | Design | 2010 | Cell Phone Charging Station | Alan Wisniewski | Umbra LLC | 09/14/2010 |
D656,005 | Design | 2012 | Drapery Rod Assembly | Mauricio Affonso | Umbra LLC | 03/20/2012 |
D881,601 | Design | 2020 | Shoe Mat | David Green, Eugenie De Loynes | Umbra LLC | 04/21/2020 |
D656,698 | Design | 2012 | Swing-Top Trash Can | David Quan | Umbra LLC | 03/27/2012 |
D657,172 | Design | 2012 | Dress-Shaped Organizer | Matthew J. Carr | Umbra LLC | 04/10/2012 |
D886,546 | Design | 2020 | Utensil Holder | David Green, Matthew J. Carr, Wesley Chau | Umbra LLC | 06/09/2020 |
D657,174 | Design | 2012 | Pet Waste Bag Holder | Joel J. Yatscoff | Umbra LLC | 04/10/2012 |
D664,011 | Design | 2012 | Molded Bottle Juicer | Mauricio Affonso | Umbra LLC | 07/24/2012 |
"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