Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10896340 | Encoding data in symbols disposed on an optically active article | Justin M. Johnson, James W. Howard, James B. Snyder | 2021-01-19 |
| 10706311 | Increasing dissimilarity of characters disposed on an optically active article | Justin M. Johnson, James W. Howard, James B. Snyder, James L. C. Werness, Jr. | 2020-07-07 |
| 10586446 | Sign to vehicle identification system | Jeffrey D. Janovec, Kenneth L. Smith, Michael R. Duoos, Todd A. Ballen, Travis L. Potts +1 more | 2020-03-10 |
| 10532704 | Retroreflective articles having a machine-readable code | Patrick R. Fleming | 2020-01-14 |
| 10339804 | Sign to vehicle identification system | Jeffrey D. Janovec, Kenneth L. Smith, Michael R. Duoos, Todd A. Ballen, Travis L. Potts +1 more | 2019-07-02 |
| 10081314 | Retroreflective articles having a machine-readable code | Patrick R. Fleming | 2018-09-25 |
| 9937879 | High contrast retroreflective sheeting and license plates | Patrick R. Fleming, Thomas V. Kusilek, Robert L. W. Smithson | 2018-04-10 |
| 9471863 | Retroreflective articles having a machine-readable code | Patrick R. Fleming | 2016-10-18 |
| 9145098 | High contrast retroreflective sheeting and license plates | Patrick R. Fleming, Thomas V. Kusilek, Robert L. W. Smithson | 2015-09-29 |
| 9025828 | Methods and systems for enhancing read accuracy in an automated license plate reader system | Gerald L. Karel, Patrick R. Fleming | 2015-05-05 |
| 6468678 | Conformable magnetic articles for use with traffic bearing surfaces methods of making same systems including same and methods of use | Gregory F. Jacobs, David M. Hopstock, Robert L. Keech, Richard E. Fayling, Richard G. Newell +2 more | 2002-10-22 |
| 6022207 | Rapid prototyping system with filament supply spool monitoring | Bernard C. Nelson, Kevin D. Docken | 2000-02-08 |
| 5968561 | High performance rapid prototyping system | John Sam Batchelder, Jim Comb | 1999-10-19 |
| 5853846 | Conformable magnetic articles underlaid beneath traffic-bearing surfaces | Gary W. Clark, Richard E. Fayling, Bernard A. Gonzalez, David M. Hopstock, Gregory F. Jacobs +1 more | 1998-12-29 |