Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10282988 | Methods of providing advertisements in traffic channels and supporting apparatus, readable medium, and data structure | John MacLeod, Howard Hayes | 2019-05-07 |
| 9251703 | Methods of providing traffic information and supporting apparatus, readable medium, and memory | — | 2016-02-02 |
| 7139659 | Method and system for developing traffic messages | Eric Groth, Timothy McGrath | 2006-11-21 |
| 7096115 | Method and system for developing traffic messages | Eric Groth, Timothy McGrath, Christopher Page | 2006-08-22 |
| 6990407 | Method and system for developing traffic messages | Eric Groth, Timothy McGrath | 2006-01-24 |
| 6741932 | Method and system for using real-time traffic broadcasts with navigation systems | Eric Groth, Suzanne M. McGrath, Timothy McGrath | 2004-05-25 |