Issued Patents All Time
Showing 25 most recent of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12202226 | Tension-activated, expanding sheets | Thomas R. Corrigan, Dylan T. Cosgrove, Delony L. Langer-Anderson, Lisa M. Miller, Manoj Nirmal | 2025-01-21 |
| 12168564 | Multi-slit tension-activated, expanding sheets | Thomas R. Corrigan, Anne C. Gold, Silvia G.B. Guttmann, Nicholas K. Lee, Dylan T. Cosgrove +3 more | 2024-12-17 |
| D1027486 | Dispenser for a roll good | Thomas R. Corrigan, Jacob T. Lusson, Marcia A. Popa, Matt R. Branscomb | 2024-05-21 |
| 10532704 | Retroreflective articles having a machine-readable code | Thomas J. Dahlin | 2020-01-14 |
| 10081314 | Retroreflective articles having a machine-readable code | Thomas J. Dahlin | 2018-09-25 |
| 10035339 | Laser cut articles | Pingfan Wu, Edward J. Woo, Ian R. Owen, Bruce E. Tait, Frederick P. LaPlant | 2018-07-31 |
| 10036517 | Lightguide as luminaire | Raymond P. Johnston, Robert L. Brott, Karl J. L. Geisler, Kayla A. Hagens, Steven G. Lucht +3 more | 2018-07-31 |
| 9937879 | High contrast retroreflective sheeting and license plates | Thomas J. Dahlin, Thomas V. Kusilek, Robert L. W. Smithson | 2018-04-10 |
| 9880102 | Microwell array articles and methods of use | Kurt J. Halverson, Raymond J. Kenney, Olester Benson, Jr., Raymond P. Johnston, Guoping Mao +2 more | 2018-01-30 |
| 9878530 | Laser cutting method and articles produced therewith | Pingfan Wu, Edward J. Woo, Ian R. Owen, Bruce E. Tait, Frederick P. LaPlant | 2018-01-30 |
| 9765950 | Fluorescent fiber light sensor | Thomas R. Corrigan | 2017-09-19 |
| 9759663 | Microwell array articles and methods of use | Kurt J. Halverson, Raymond J. Kenney, Olester Benson, Jr., Raymond P. Johnston, Guoping Mao +2 more | 2017-09-12 |
| 9471863 | Retroreflective articles having a machine-readable code | Thomas J. Dahlin | 2016-10-18 |
| D768316 | Solid state luminaire with dome reflector | Kayla A. McGrath | 2016-10-04 |
| 9279548 | Light collimating assembly with dual horns | — | 2016-03-08 |
| 9145098 | High contrast retroreflective sheeting and license plates | Thomas J. Dahlin, Thomas V. Kusilek, Robert L. W. Smithson | 2015-09-29 |
| D736966 | Solid state light assembly | — | 2015-08-18 |
| 9085121 | Adhesive-backed articles | Haruyuki Mikami, Mieczyslaw H. Mazurek | 2015-07-21 |
| 9039245 | Energy efficient sign | Michael A. Meis, David G. Freier | 2015-05-26 |
| 9033765 | Coated abrasive article and methods of ablating coated abrasive articles | Edward J. Woo, Pingfan Wu, Ian R. Owen, Schoen A. Schuknecht, Frederick P. LaPlant | 2015-05-19 |
| 9025828 | Methods and systems for enhancing read accuracy in an automated license plate reader system | Gerald L. Karel, Thomas J. Dahlin | 2015-05-05 |
| 8801207 | Light directing sign substrate | Michael A. Meis, David G. Freier, Ronald S. Steelman | 2014-08-12 |
| 8798421 | Color shifting multilayer polymer fibers and security articles containing color shifting multilayer polymer fibers | Gregory L. Bluem, Joan M. Frankel, David C. Kramlich, Robert L. Brott, Shandon Dee Hart +4 more | 2014-08-05 |
| 8530118 | Multiphoton curing to provide encapsulated optical elements | Robert J. DeVoe, Catherine A. Leatherdale, Jeffrey M. Florczak, John E. Potts | 2013-09-10 |
| D687088 | Font | — | 2013-07-30 |