| 9803828 |
Prismatic LED module for luminaire |
Thomas Lueken, Michael Neuer, Zhijie Chen, Ezekial Thomas Hill |
2017-10-31 |
| 8888320 |
Prismatic LED module for luminaire |
Thomas Lueken, Michael Neuer, Zhijie Chen, Ezekial Thomas Hill |
2014-11-18 |
| D674965 |
LED optical component |
Thomas Lueken, Michael Neuer, Zhijie Chen, Ezekial Thomas Hill |
2013-01-22 |
| 8258705 |
Scotopically enhanced emergency light and control thereof |
Thomas K. Heaton, Michael A. Starinki |
2012-09-04 |
| D627916 |
Outdoor emergency lighting fixture |
Thomas K. Heaton, Michael A. Starinki, Steven Holscher, David J. Hatcher, Anthony Brunelli |
2010-11-23 |
| D617493 |
Flow-through LED carrier for luminaire |
Joseph Engle, Jason Duckworth, Ezekial Thomas Hill |
2010-06-08 |
| 7505856 |
Battery test module |
Harvey A. Restaino |
2009-03-17 |
| 7058525 |
Battery test module |
Kevin I. Bertness, Michael Cox, Michael J. Fritsch |
2006-06-06 |
| 7039533 |
Battery test module |
Kevin I. Bertness, Michael J. Fritsch |
2006-05-02 |
| 6806716 |
Electronic battery tester |
Kevin I. Bertness |
2004-10-19 |
| 6795782 |
Battery test module |
Kevin I. Bertness, Michael J. Fritsch |
2004-09-21 |
| 6707303 |
Electronic battery tester |
Kevin I. Bertness |
2004-03-16 |
| 6623314 |
Kelvin clamp for electrically coupling to a battery contact |
Daniel C. Cox, Kevin I. Bertness |
2003-09-23 |
| 6323650 |
Electronic battery tester |
Kevin I. Bertness |
2001-11-27 |