CD

Charles N. DeVore

3M: 17 patents #859 of 11,543Top 8%
Overall (All Time): #273,492 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
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