Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D780883 | Rigid proppant container | Austin Carl Schaffner, Bryan Chapman Lucas, Calvin L. Stegemoeller, Wesley John Warren, Bryan John Lewis +4 more | 2017-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D780883 | Rigid proppant container | Austin Carl Schaffner, Bryan Chapman Lucas, Calvin L. Stegemoeller, Wesley John Warren, Bryan John Lewis +4 more | 2017-03-07 |