Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655315 | Flood water removal system | Mark Exner, David Cody Sizemore | 2020-05-19 |
| 8814533 | Flood water removal system | Mark Exner, Bill Exner, Eric A. Bingle, David Cody Sizemore | 2014-08-26 |