Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390126 | Impairment detection with biological considerations | Jennifer F. Schumacher, Eric C. Lobner | 2025-08-19 |
| 12314078 | Infrastructure article system for synchronizing blinks of infrastructure articles connected in mesh network | Lingesh Venugopalappa, Justin M. Johnson, Eric J. Larson, Mark G. Mathews | 2025-05-27 |
| 12089925 | Impairment detection | Eric C. Lobner, Jennifer F. Schumacher, Brian J. Stankiewicz, Billy L. Weaver | 2024-09-17 |
| 11816971 | System and method for risk classification and warning of flashover events | Andrew W. Long, Panagiotis D. Stanitsas, Jerome Shanko, Jr., Wesley M. Barbee, Matthew M. Shettel +7 more | 2023-11-14 |
| 11802795 | Sensor array spectrometer | John A. Wheatley, Mark A. Roehrig, Del R. Lawson, Tony J. Kaufman, Kevin W. Gotrik +3 more | 2023-10-31 |
| 11682185 | Personal protective equipment management system using optical patterns for equipment and safety monitoring | Caroline M. Ylitalo, Kui Chen-Ho, Paul L. Acito, Tien Yi T. H. Whiting, James B. Snyder +9 more | 2023-06-20 |
| 11631186 | Neural style transfer for image varietization and recognition | Muhammad J. Afridi, Elisa J. Collins, Jonathan D. Gandrud, Arash Sangari, James B. Snyder | 2023-04-18 |
| 11495107 | Compliance metrics for offender monitoring devices | Jonathan D. Gandrud, Nicholas A. Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram +9 more | 2022-11-08 |
| 11448584 | Quick release coupon holder system | — | 2022-09-20 |
| 11429803 | Identifier allocation for optical element sets in machine-read articles | James B. Snyder | 2022-08-30 |
| 11361562 | Pathway article authentication | James B. Snyder, Justin M. Johnson | 2022-06-14 |
| 11324421 | Impairment detection with environmental considerations | Eric C. Lobner, Jennifer F. Schumacher | 2022-05-10 |
| 11314971 | Personal protective equipment management system using optical patterns for equipment and safety monitoring | Caroline M. Ylitalo, Kui Chen-Ho, Paul L. Acito, Tien Yi T. H. Whiting, James B. Snyder +9 more | 2022-04-26 |
| 11282360 | Geographic boundary compliance detection using body-worn offender monitoring electronic devices | Jonathan D. Gandrud, Guruprasad Somasundaram, Arash Sangari, Robert W. Shannon, David Segal +4 more | 2022-03-22 |
| 11250303 | Multi-dimensional optical code with static data and dynamic lookup data optical element sets | James B. Snyder, Travis L. Potts, Deepti Pachauri, Guruprasad Somasundaram, Justin M. Johnson +1 more | 2022-02-15 |
| 11138880 | Vehicle-sourced infrastructure quality metrics | Kenneth L. Smith, Justin M. Johnson, James B. Snyder, Michael E. Hamerly, Onur S. Yordem | 2021-10-05 |
| 11132554 | Counterfeit detection of an optically active article using security elements | Justin M. Johnson, James B. Snyder, Kui Chen-Ho, Suman K. Patel, Travis L. Potts +2 more | 2021-09-28 |
| 11087608 | Characterizing monitoring attributes for offender monitoring | Jonathan D. Gandrud, Nicholas A. Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram +9 more | 2021-08-10 |
| 11087607 | Compliance metrics for offender monitoring devices | Jonathan D. Gandrud, Nicholas A. Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram +9 more | 2021-08-10 |
| 10896340 | Encoding data in symbols disposed on an optically active article | Justin M. Johnson, James B. Snyder, Thomas J. Dahlin | 2021-01-19 |
| 10881327 | Activity recognition using accelerometer data | Eric C. Lobner, Richard J. Moore, Jennifer F. Schumacher, Brian J. Stankiewicz | 2021-01-05 |
| 10867224 | Occlusion-resilient optical codes for machine-read articles | Justin M. Johnson, Deepti Pachauri, James B. Snyder, Guruprasad Somasundaram | 2020-12-15 |
| 10706311 | Increasing dissimilarity of characters disposed on an optically active article | Justin M. Johnson, Thomas J. Dahlin, James B. Snyder, James L. C. Werness, Jr. | 2020-07-07 |
| 10691908 | Hierarchichal optical element sets for machine-read articles | Justin M. Johnson, Travis L. Potts, Deepti Pachauri, James B. Snyder, Guruprasad Somasundaram | 2020-06-23 |
| 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 |