| 12427755 |
Bulk diffuser |
Michael J. Sykora, Kui Chen-Ho, Guy M. Kallman, Kaitlin R. Mohs, Patrick J. Yeshe |
2025-09-30 |
| 10766223 |
Low gloss laminated article |
Richard C. Allen, William J. Bryan, Robert R. Condon, David J. Koch, John C. Schultz |
2020-09-08 |
| 10228507 |
Light source and optical article including viscoelastic lightguide disposed on a substrate |
Audrey A. Sherman, Michael A. Meis, Kevin R. Schaffer, Marie A. Boulos, Soemantri Widagdo +3 more |
2019-03-12 |
| 9658391 |
Illumination device having viscoelastic lightguide |
Audrey A. Sherman, Michael A. Meis, Kevin R. Schaffer |
2017-05-23 |
| 9551475 |
Retroreflective articles and devices having viscoelastic lightguide |
Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Michael A. Meis, Thu-Van T. Tran +1 more |
2017-01-24 |
| 9404637 |
Color shift sign |
Michael A. Meis, John T. Simpson, Joseph A. Hoffman, Paul E. Humpal |
2016-08-02 |
| 9310551 |
Illumination device having viscoelastic lightguide |
Audrey A. Sherman, Michael A. Meis, Kevin R. Schaffer |
2016-04-12 |
| 9303827 |
Illumination devices and methods for making the same |
John R. David, Michael A. Meis, Ronald S. Steelman |
2016-04-05 |
| 9303829 |
Illumination devices and methods for making the same |
John R. David, Michael A. Meis, Ronald S. Steelman |
2016-04-05 |
| 8860296 |
Illumination devices and methods for making the same |
John R. David, Michael A. Meis, Ronald S. Steelman |
2014-10-14 |
| 8789299 |
Thin internally illuminated sign |
Joseph A. Hoffman, Michael A. Meis |
2014-07-29 |
| 8651720 |
Retroreflective articles and devices having viscoelastic lightguide |
Audrey A. Sherman, Marie A. Boulos, Kevin R. Schaffer, Michael A. Meis, Thu-Van T. Tran +1 more |
2014-02-18 |
| 8581393 |
Thermally conductive LED assembly |
Michael A. Meis, Susan L. Korpela, Jeffrey R. Janssen, Patrick J. Hager |
2013-11-12 |
| 8525402 |
Illumination devices and methods for making the same |
John R. David, Michael A. Meis, Ronald S. Steelman |
2013-09-03 |
| 7481563 |
LED backlight |
John R. David, Michael A. Meis |
2009-01-27 |
| 7198372 |
Dual display |
Paul L. Acito, Linden E. Brooks, III |
2007-04-03 |
| 6767609 |
Perforated film constructions for backlit signs |
Neal T. Strand |
2004-07-27 |
| 6641880 |
Signage having films to reduce power consumption and improve luminance uniformity and method for using same |
Frank L. Deyak, Neal T. Strand, Andrew J. Ouderkirk, Michael F. Weber, David G. Freier |
2003-11-04 |
| 6598328 |
Sign faces having reflective films and methods of using same |
Frank L. Deyak, Sanford Cobb, Jr. |
2003-07-29 |
| 6441114 |
Adhesives for use on fluorine-containing or polycarbonate surfaces |
Richard L. Peloquin, Albert I. Everaerts |
2002-08-27 |
| 6416201 |
Illuminated sign with lamp masks for uniform illumination |
Neal T. Strand, David G. Freier |
2002-07-09 |
| 5144051 |
Branched alkoxyphenyl iodonium salt photoinitiators |
Carl R. Kessel |
1992-09-01 |
