Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970166 | Concrete bridge system and related methods | Scott D. Aston, Philip A. Creamer | 2018-05-15 |
| 9695558 | Foundation system for bridges and other structures | Scott D. Aston, Philip A. Creamer | 2017-07-04 |
| D751216 | Concrete bridge unit | Scott D. Aston, Philip A. Creamer | 2016-03-08 |
| D745186 | Concrete bridge unit | Scott D. Aston, Philip A. Creamer | 2015-12-08 |
| 8925282 | Foundation system for bridges and other structures | Scott D. Aston, Philip A. Creamer | 2015-01-06 |
| 8789337 | Foundation system for bridges and other structures | Scott D. Aston, Philip A. Creamer | 2014-07-29 |
| D697634 | Upper portion of a concrete bridge unit | Scott D. Aston, Philip A. Creamer | 2014-01-14 |
| D694910 | Upper portion of a concrete bridge unit | Scott D. Aston, Philip A. Creamer | 2013-12-03 |
| 8523486 | Concrete culvert assembly and related methods | Scott D. Aston, Philip A. Creamer | 2013-09-03 |