Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337286 | Connected lighting system | James M. Amrine, Jr., Daniel J. Hollenkamp, John Ivey, Scott Rundell, James R. Scapa | 2022-05-17 |
| 10757793 | Connected lighting system | James M. Amrine, Jr., Daniel J. Hollenkamp, John Ivey, Scott Rundell, James R. Scapa | 2020-08-25 |
| 10349500 | Connected lighting system | James M. Amrine, Jr., Daniel J. Hollenkamp, John Ivey, Scott Rundell, James R. Scapa | 2019-07-09 |
| 10057966 | Connected lighting system | James M. Amrine, Jr., Daniel J. Hollenkamp, John Ivey, Scott Rundell, James R. Scapa | 2018-08-21 |
| 9750100 | Light emitting diode lamp dimming signal | John Ivey | 2017-08-29 |
| 8664880 | Ballast/line detection circuit for fluorescent replacement lamps | John Ivey | 2014-03-04 |
| 8643298 | Illumination device including LEDs and a switching power control system | John Ivey | 2014-02-04 |
| 8421366 | Illumination device including LEDs and a switching power control system | John Ivey | 2013-04-16 |
| 7926975 | Light distribution using a light emitting diode assembly | Dennis Siemiet, John Ivey | 2011-04-19 |
| 7712918 | Light distribution using a light emitting diode assembly | Dennis Siemiet, John Ivey | 2010-05-11 |
| 5566212 | Phase-locked loop circuit for Manchester-data decoding | Mathew A. Boytim | 1996-10-15 |