Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D732238 | Lamp housing | Michael R. Kling, James E. Oetken | 2015-06-16 |
| 8456088 | PAR lamp | Michael R. Kling | 2013-06-04 |
| 8319411 | Lamp assembly with snap-in capsule clip | Michael R. Kling, James E. Oetken | 2012-11-27 |
| D638574 | Par lamp | Michael R. Kling, James E. Oetken | 2011-05-24 |
| 7771097 | Threaded base lamp assembly | — | 2010-08-10 |
| 7750542 | Lamp with a clipped-on contact | Michael R. Kling, Michael J. Swantner | 2010-07-06 |
| 7377088 | Method for packaging a light bulb | James E. Oetken | 2008-05-27 |
| 7321189 | Wedge lead lamp | — | 2008-01-22 |
| 7125149 | Reflector lamp with reduced seal temperature | Michael R. Kling | 2006-10-24 |
| D514237 | Lamp bulb with recessed lens | Kevin R. Davies | 2006-01-31 |
| D505738 | Lamp bulb with recessed lens | Kevin R. Davies | 2005-05-31 |
| 6720718 | Thin walled lamp with tungsten halogen capsule and pyrophoric fuse | Carl Douglas Trent, Michael R. Kling | 2004-04-13 |
| D487940 | Lamp bulb with recessed lens | Kevin R. Davies | 2004-03-30 |
| D482143 | Lamp bulb with recessed lens | Kevin R. Davies | 2003-11-11 |
| D471652 | Spiral facetted crystal lamp | Michael R. Kling | 2003-03-11 |
| 5900696 | Incandescent lamp with shock resisting supports in the hollow legs of the envelope | David L. Shelton | 1999-05-04 |
| 5128106 | Lamp with an oxygen detector | Arnold E. Westlund, Jr. | 1992-07-07 |
| 5003217 | Floating rivet pin lamp base | — | 1991-03-26 |
| 4985656 | Lamp with re-enforced tubular base pins | Arnold E. Westlund, Jr. | 1991-01-15 |
| 4924145 | Mercury capsule support | — | 1990-05-08 |
| 4758760 | Convectively cooled ceramic lamp base | David A. Cox | 1988-07-19 |
| 4720653 | Electric lamp with bridge support member providing both compressive and axial support | Arnold E. Westlund, Jr., David A. Cox | 1988-01-19 |
| 4415833 | Tungsten halogen lamp with coiled getter | James E. Oetken | 1983-11-15 |