Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719398 | Recessed downlight | Ketan Devdas Shettigar, Thomas Barber | 2023-08-08 |
| 9136659 | Downward compatible voltage track lighting system | Julia Fishman, Alejandro Mier-Langner | 2015-09-15 |
| 8144025 | Track lighting system current limiting device | Kenneth Mackenzie, IV, Alejandro Mier-Langner, Michael S. O'Boyle | 2012-03-27 |
| 7914198 | Modular luminaire system | Alejandro Mier-Langner, Andrew Medeiros | 2011-03-29 |
| 7911351 | Track lighting system current limiting device | Kenneth Mackenzie, IV, Alejandro Mier-Langner, Michael S. O'Boyle | 2011-03-22 |
| D632836 | Luminaire | Rachel Andrée Rosenkrantz, Mohamed Aslam Khazi, Richard Meyer | 2011-02-15 |
| D621984 | Track fixture luminaire | Alejandro Mier-Langner | 2010-08-17 |
| D621983 | Track fixture luminaire | Alejandro Mier-Langner | 2010-08-17 |
| 7758358 | Track lighting assembly | Alejandro Mier-Langner, Julia Fishman | 2010-07-20 |
| D619288 | Track fixture luminaire | Alejandro Mier-Langner | 2010-07-06 |
| D614325 | Track fixture luminaire | Alejandro Mier-Langner | 2010-04-20 |
| 7654834 | Track lighting assembly | Alejandro Mier-Langner, Julia Fishman | 2010-02-02 |
| D605324 | Track fixture luminaire | Alejandro Mier-Langner | 2009-12-01 |
| D605323 | Track fixture luminaire | Alejandro Mier-Langner | 2009-12-01 |
| D604881 | Track fixture luminaire | Alejandro Mier-Langner | 2009-11-24 |
| D604882 | Track fixture luminaire | Alejandro Mier-Langner | 2009-11-24 |
| 7563016 | PAR track light with internal wire way | Alejandro Mier-Langner, Robert Scott Gosnell | 2009-07-21 |
| 7513675 | Modular luminaire system with track and ballast attachment means | Alejandro Mier-Langner, Andrew Medeiros | 2009-04-07 |
| 7488092 | Track fixture with hinged accessory ring | Alejandro Mier-Langner, Andrew Medeiros | 2009-02-10 |
| 7465077 | Retention spring for luminaire reflector | Alejandro Mier-Langner | 2008-12-16 |
| 7397384 | Track lighting system current limiting device | Kenneth Mackenzie, IV, Alejandro Mier-Langner, Michael S. O'Boyle | 2008-07-08 |
| D552787 | Track light fixture | Alejandro Mier-Langner, Julia Fishman | 2007-10-09 |
| D552788 | Low voltage track light fixture | Alejandro Mier-Langner, Robert Scott Gosnell | 2007-10-09 |
| 7275843 | Par track light with internal wire way | Alejandro Mier-Langner, Robert Scott Gosnell | 2007-10-02 |
| 7273301 | Luminaire construction | Alejandro Mier-Langner | 2007-09-25 |