Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481968 | Bridge system and method including four sided concrete bridge units adapted for promoting sedimentation | Michael A. Blank, Edward H. Zax | 2016-11-01 |
| D765265 | Bridge unit | Michael R. Blank | 2016-08-30 |
| D751216 | Concrete bridge unit | Michael G. Carfagno, Philip A. Creamer | 2016-03-08 |