Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792999 | Multi-capacitor sensor array with integrated temperature measurement | Richard H. Harrington, Douglas William Briggs, Frank J. Fedel | 2020-10-06 |
| 10736686 | Surgical device employing a cantilevered beam dissector | Michael Rontal, Richard H. Harrington, Ryan Klock | 2020-08-11 |
| 10565835 | Control and monitoring of light-emitting-diode (LED) bulbs | Richard H. Harrington | 2020-02-18 |
| 10271787 | Multicapacitor sensor array with user electrical feedback | Richard H. Harrington, Michael Rontal, Frank J. Fedel, Doug Briggs | 2019-04-30 |
| 9486235 | Surgical device employing a cantilevered beam dissector | Rick Harrington, Michael Rontal, Ryan Klock | 2016-11-08 |
| 8896228 | Light emitting diode circuits for general lighting | Richard H. Harrington | 2014-11-25 |
| 8164273 | Light emitting diode circuits for general lighting | Richard H. Harrington | 2012-04-24 |
| 4712627 | Calibration of weight scale utilizing a capacitative load cell | Richard H. Harrington | 1987-12-15 |
| 4629019 | Weight scale utilizing a capacitative load cell | Richard H. Harrington | 1986-12-16 |
| 4585082 | Weight scale utilizing a capacitative load cell | Richard H. Harrington | 1986-04-29 |