Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462582 | Hearing aid and hearing aid dual use dongle | Frederick Charles Neumeyer, John Michael Page Knox | 2019-10-29 |
| RE47063 | Hearing aid, computing device, and method for selecting a hearing aid profile | David Matthew Landry | 2018-09-25 |
| 9503825 | Hearing aid and hearing aid dual use dongle | Frederick Charles Neumeyer, John Michael Page Knox | 2016-11-22 |
| 9413174 | I-V measurement system for photovoltaic modules | Michael Gostein, Lawrence R. Dunn, Stan Faullin, Naoum Gitnik, Jason Schneider | 2016-08-09 |
| 9071917 | Hearing aid and hearing aid dual use dongle | Frederick Charles Neumeyer, John Michael Page Knox | 2015-06-30 |
| 9065657 | Powered device including a detection signature circuit | — | 2015-06-23 |
| 8831244 | Portable tone generator for producing pre-calibrated tones | — | 2014-09-09 |
| 8792661 | Hearing aids, computing devices, and methods for hearing aid profile update | David Mathew Landry, Donald Coplin, Samir Ibrahim | 2014-07-29 |
| 8761421 | Portable electronic device and computer-readable medium for remote hearing aid profile storage | — | 2014-06-24 |
| 8649538 | Hearing aid having multiple sound inputs and methods therefor | David Matthew Landry | 2014-02-11 |
| 8538049 | Hearing aid, computing device, and method for selecting a hearing aid profile | David Matthew Landry | 2013-09-17 |
| 8375231 | System and method of classification in power over ethernet systems | D. Matthew Landry | 2013-02-12 |
| 8261104 | System and method of classification in power over ethernet systems | D. Matthew Landry | 2012-09-04 |
| 8249247 | Tracking voltage regulator for a subscriber line interface circuit | — | 2012-08-21 |
| 8064179 | Integrated circuit including a switching regulator design for power over Ethernet devices | — | 2011-11-22 |
| 8019077 | Methods and apparatus for low voltage control of a subscriber line interface circuit | — | 2011-09-13 |
| 7970125 | Output stacking architecture for an amplifier | Richard Bruce Webb | 2011-06-28 |
| 7964992 | Circuit device including multiple parameterized power regulators | — | 2011-06-21 |
| 7960860 | Power sourcing equipment device including a serial interface | — | 2011-06-14 |
| 7793124 | System and method of classification in power over ethernet systems | D. Matthew Landry | 2010-09-07 |
| 7791221 | Power sourcing equipment device including a serial interface | — | 2010-09-07 |
| 7773354 | Voltage protection circuit for power supply device and method therefor | — | 2010-08-10 |
| 7688119 | Power supply with digital control loop | Geoffrey Thompson, Siddharth Sundar, Douglas R. Frey, Marius Goldenberg, Ion C. Tesu +2 more | 2010-03-30 |
| 7647510 | System and method of classification in power over ethernet systems | D. Matthew Landry | 2010-01-12 |
| 7548799 | Powered device including a detection signature resistor | D. Matthew Landry | 2009-06-16 |