| 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 |
