| 9599563 |
LED inspection lamp and LED spotlight |
Jack Brass, Richard J. Doran, Donald L. Klipstein, Bjarki Hallgrimson, Sarah Dobbin |
2017-03-21 |
| 9206950 |
Light emitting diode (LED) sports lighting luminaire assembly |
Steven Rosen, Cynthia Gernetzke, Bryan Lussier |
2015-12-08 |
| 8998449 |
Light emitting diode (LED) sports lighting luminaire assembly |
Steven Rosen, Cynthia Gernetzke, Bryan Lussier |
2015-04-07 |
| 7863829 |
LED lighting system |
Graham Sayers, Moneer Azzam, Joseph C. Bernier, Martin Fox, Robert F. Karlicek, Jr. |
2011-01-04 |
| 7568816 |
LED inspection lamp and LED spot light |
Jack Brass, Richard J. Doran, Donald L. Klipstein, Bjarki Hallgrimson, Sarah Dobbin |
2009-08-04 |
| 7204606 |
LED inspection lamp and LED spot light |
Jack Brass, Richard J. Doran, Donald L. Klipstein, Bjarki Hallgrimsson, Sarah Dobbin |
2007-04-17 |
| 6979104 |
LED inspection lamp |
Jack Brass, Richard J. Doran, Donald L. Klipstein |
2005-12-27 |
| 6177678 |
Method and apparatus for leak detection and non-destructive testing |
Jack Brass |
2001-01-23 |
| 5865527 |
Emergency strobe light |
Lawrence J. Feroli |
1999-02-02 |
| 5730521 |
Glare control sports lighting luminaire |
Kenneth M. Spink |
1998-03-24 |
| 5622427 |
Emergency strobe light |
Lawrence J. Feroli |
1997-04-22 |
| 5485319 |
Medical device for lighting a treatment field |
— |
1996-01-16 |
| 5390095 |
Visual signaling device |
Mark J. Wierbilis |
1995-02-14 |
| 5313379 |
Asymmetric sport lighting luminaire |
Kenneth M. Spink |
1994-05-17 |
| 5036436 |
Task light |
Paul M. Rattigan |
1991-07-30 |
| 4864476 |
Outdoor lighting system |
Kenneth M. Spink |
1989-09-05 |
| 4668869 |
Modulated optical energy source |
Kenneth R. Matosian, Lanny W. Sterritt, David M. Stubbs |
1987-05-26 |
| 4569003 |
Interior indirect lighting |
William B. Elmer |
1986-02-04 |
| 4536832 |
Replaceable light source assembly |
— |
1985-08-20 |
| RE31003 |
High intensity spotlight |
— |
1982-07-27 |