Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11659642 | Surgical lighting system co-illumination detection | Michael Hollopeter | 2023-05-23 |
| 11457994 | Surgical light head with beam spreading and adjustable power balancing | David Jesurun | 2022-10-04 |
| 11112065 | Solid state lamp for retrofit | Raghu Ramaiah, Thomas Alexander Knapp, James William Firis | 2021-09-07 |
| 10910212 | Materials and optical components for color filtering in a lighting apparatus | Dengke Cai, Thomas Clynne, Jianmin He, Mark Kaminski, Xiaojun Ren +3 more | 2021-02-02 |
| 10788163 | Solid state lamp for retrofit | Raghu Ramaiah, Thomas Alexander Knapp, James William Firis | 2020-09-29 |
| 10663143 | Materials and optical components for color filtering in a lighting apparatus | Dengke Cai, Thomas Clynne, Jianmin He, Mark Kaminski, Xiaojun Ren +3 more | 2020-05-26 |
| 10139095 | Reflector and lamp comprised thereof | William S. Johnson, Roderick Fitzgerald Rebman, Glenn Howard Kuenzler, Mark J. Mayer, Jeyachandrabose Chinniah | 2018-11-27 |
| 9841175 | Optics system for solid state lighting apparatus | Glenn Howard Kuenzler, Jeremias Anthony Martins, Jeyachandrabose Chinniah, Dengke Cai, Mark J. Mayer | 2017-12-12 |
| 9612002 | LED lamp with Nd-glass bulb | Gary R. Allen, Dengke Cai, Thomas Clynne, David C. Dudik, Jenna Marie Novak | 2017-04-04 |
| 9506624 | Lamp having lens element for distributing light | Jeyachandrabose Chinniah, Thomas Clynne, Cherian Jacob | 2016-11-29 |
| 9464784 | Optical system and lighting device comprised thereof | Mark Kaminski | 2016-10-11 |
| 9303846 | Directional lamp with adjustable beam spread | Jeyachandrabose Chinniah, Thomas Clynne | 2016-04-05 |
| D750285 | LED lamp | David C. Dudik, Charles Leigh Huddleston, Anthony Rotella, William S. Johnson | 2016-02-23 |
| D750284 | LED lamp | David C. Dudik, Charles Leigh Huddleston, Anthony Rotella, William S. Johnson | 2016-02-23 |
| 9233510 | Lenses for cosine cubed, typical batwing, flat batwing distributions | Jeyachandrabose Chinniah, Gary R. Allen | 2016-01-12 |
| 9188312 | Optical system for a directional lamp | Lei Deng, David Christopher Anderson, Dengke Cai | 2015-11-17 |
| 9080763 | Edge lit luminaires for windows | Thomas Alexander Knapp | 2015-07-14 |
| D732717 | Light bulb | William S. Johnson, Roderick Fitzgerald Rebman | 2015-06-23 |
| D732710 | LED lamp with stippled lens | David Christopher Anderson | 2015-06-23 |
| 9065026 | Lens element for distributing light with a uniform intensity distribution and lighting device comprised thereof | Jeyachandrabose Chinniah, Glenn Howard Kuenzler, Jeremias Anthony Martins | 2015-06-23 |
| 8864339 | Thermal solution for LED candelabra lamps | Anthony Rotella, Gary R. Allen, David C. Dudik, Charles Leigh Huddleston, Thomas Alexander Knapp | 2014-10-21 |
| 8864346 | Lens-reflector combination for batwing light distribution | Jeyachandrabose Chinniah, Gary R. Allen | 2014-10-21 |
| D695927 | LED lamp | David Christopher Anderson, Joshua I. Rintamaki | 2013-12-17 |
| D668361 | Lamp | Joshua I. Rintamaki, David Christopher Anderson, Michael Bilinski | 2012-10-02 |