Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9746873 | Disengaging handle assembly for a bottom outlet valve | Nicholas Thompson, Gary C. Walter | 2017-08-29 |
| 9714719 | Bottom outlet valve removable independent steam jacket | Gary C. Walter, Joe Perez, Jonathan O. Schultz, Nathan Chilton, Keith Peltason | 2017-07-25 |
| 9499178 | Railroad tank car manway assembly | Gary C. Walter | 2016-11-22 |
| 9260118 | Railroad tank car manway assembly | Gary C. Walter | 2016-02-16 |
| 8899161 | Railroad tank car manway assembly | Gary C. Walter | 2014-12-02 |