Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6439619 | Pipe flange clocking | Michael Ralph Storage, David L. Graham | 2002-08-27 | $37,993,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6439619 | Pipe flange clocking | Michael Ralph Storage, David L. Graham | 2002-08-27 | $37,993,000 |