Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10578884 | Method of making a polarizing beamsplitter array | Joseph C. Carls, James M. Nelson, Dwight G. Baldwin | 2020-03-03 |
| 10036517 | Lightguide as luminaire | Raymond P. Johnston, Robert L. Brott, Patrick R. Fleming, Karl J. L. Geisler, Kayla A. Hagens +3 more | 2018-07-31 |
| 9841605 | Optical component array | Joseph C. Carls, James M. Nelson, Dwight G. Baldwin | 2017-12-12 |
| 9267674 | Solid state light with enclosed light guide and integrated thermal guide | Raymond P. Johnston, Martin J. Vos, Paul E. Humpal, Robert L. Brott, Kayla A. Hagens +4 more | 2016-02-23 |
| 9175813 | Electrical connectors for solid state light | Kayla A. Hagens, Wesley A. Raider, Larry A. Schleif, Steven Feldman, Steven A. Neu | 2015-11-03 |
| 8926131 | Solid state light with aligned light guide and integrated vented thermal guide | Raymond P. Johnston, Robert L. Brott, Paul E. Humpal, Kayla A. Hagens, Karl J. L. Geisler +3 more | 2015-01-06 |
| 8487518 | Solid state light with optical guide and integrated thermal guide | Raymond P. Johnston, Michael A. Meis, Robert L. Brott, Martin Kristoffersen, Paul E. Humpal | 2013-07-16 |
| 8355809 | System and method for designing a die to yield a desired coating uniformity | Robert A. Yapel, Robert B. Secor, Michael J. Tichy, Bruce D. Shalles, Jennifer L. Trice +4 more | 2013-01-15 |
| D674129 | Surface pattern applied to a light bulb | Raymond P. Johnston, Martin Eduardo Broen, Robert L. Brott, Jorge C. Ceballos, Sean C. McGreevy | 2013-01-08 |
| D657076 | Light bulb | Raymond P. Johnston, Martin Eduardo Broen, Robert L. Brott, Jorge C. Ceballos, Andrew R. Fox +4 more | 2012-04-03 |
| D655830 | Light bulb | Raymond P. Johnston, Martin Eduardo Broen, Robert L. Brott, Jorge C. Ceballos, Andrew R. Fox +4 more | 2012-03-13 |
| 8030591 | Microreplication on a complex surface | Jennifer L. Trice | 2011-10-04 |
| 8012329 | Dimensional control in electroforms | Jennifer L. Trice, James R. Starkey | 2011-09-06 |
| D642704 | Solid state light assembly | Kayla A. Hagens, Raymond P. Johnston, Martin Kristoffersen, Brian W. Lueck, Katie B. Thompson | 2011-08-02 |
| 7757591 | Aligned multi-diamond cutting tool assembly for creating microreplication tools | Jennifer L. Trice, Alan B. Campbell, Dale L. Ehnes | 2010-07-20 |
| 7510462 | Multi-diamond cutting tool assembly for creating microreplication tools | William J. Bryan, Nelson D. Sewall, Jeffrey E. Clements, Greg E. Schrank, Jennifer L. Trice +1 more | 2009-03-31 |
| 7445409 | Cutting tool assembly including diamond cutting tips at half-pitch spacing for land feature creation | Jennifer L. Trice | 2008-11-04 |