Issued Patents All Time
Showing 25 most recent of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387199 | Generating and maintaining digital tokens on a blockchain using physical device identifiers | Andrew Rymer, Adam Roorda | 2025-08-12 |
| 11629250 | Acrylic polyvinyl acetal films and composition | Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Kevin M. Lewandowski, Corinne E. Lipscomb +5 more | 2023-04-18 |
| 11248097 | Graphic article | Keith R. Lyon | 2022-02-15 |
| 11167523 | Acrylic films comprising a structured layer | Jonathan E. Janoski, Carla S. Thomas, Anthony F. Schultz, Tien Y. H. Whiting, Kevin M. Lewandowski +8 more | 2021-11-09 |
| 10870750 | Acrylic polyvinyl acetal films and composition | Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Kevin M. Lewandowski, Corinne E. Lipscomb +5 more | 2020-12-22 |
| 10358582 | Marking film | Hidetoshi Abe, Yorinobu Takamatsu, Naoyuki Toriumi, Michael P. Daniels | 2019-07-23 |
| 10167386 | Acrylic polyvinyl acetal films and composition | Jonathan E. Janoski, Anthony F. Schultz, Keith R. Lyon, Kevin M. Lewandowski, Corinne E. Lipscomb +5 more | 2019-01-01 |
| 9855732 | Method of applying adhesive coated film | John R. David | 2018-01-02 |
| 9339997 | Adhering graphic films on irregular substrates | John A. Nielsen, Frank T. Sher | 2016-05-17 |
| 9308773 | Graphic article | John A. Nielsen, Keith R. Lyon | 2016-04-12 |
| 9303829 | Illumination devices and methods for making the same | Ellen O. Aeling, John R. David, Michael A. Meis | 2016-04-05 |
| 9303827 | Illumination devices and methods for making the same | Ellen O. Aeling, John R. David, Michael A. Meis | 2016-04-05 |
| 9221237 | Method of applying adhesive coated film | John R. David | 2015-12-29 |
| 8860296 | Illumination devices and methods for making the same | Ellen O. Aeling, John R. David, Michael A. Meis | 2014-10-14 |
| 8801207 | Light directing sign substrate | Michael A. Meis, David G. Freier, Patrick R. Fleming | 2014-08-12 |
| 8791207 | Adhesive composition | Michael P. Daniels, David J. Yarusso, Craig E. Hamer | 2014-07-29 |
| 8778122 | Adhering graphic films on irregular substrates | John A. Nielsen, Frank T. Sher | 2014-07-15 |
| 8608897 | Method of applying adhesive coated film | John R. David | 2013-12-17 |
| 8525402 | Illumination devices and methods for making the same | Ellen O. Aeling, John R. David, Michael A. Meis | 2013-09-03 |
| 7594976 | Methods of manufacturing substrates | Jeffrey O. Emslander, John R. David, Danny L. Fleming, Robert K. Galkiewicz, Graham M. Clarke | 2009-09-29 |
| 7413626 | Adhesive film removal method and apparatus | Conrad V. Anderson, John R. David | 2008-08-19 |
| 7141133 | Method of conforming a film to a surface | Michael R. Kesti, Frank T. Sher, Stephen J. Aden, John R. David | 2006-11-28 |
| 6872268 | Method of conforming an adherent film to a substrate by application of vacuum | John R. David, Jeffrey O. Emslander, Danny L. Fleming, Michael R. Kesti, Larry A. Meixner +2 more | 2005-03-29 |
| 6824638 | Graphic image film registration systems and methods | Conrad V. Anderson, Brett A. Behnke, John R. David | 2004-11-30 |
| 6706131 | Film lamination and removal system and methods of use | John R. David | 2004-03-16 |