Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6612368 | Flow completion apparatus | Richard Kent, Michael R. Tierney, Chistopher E. Cunningham, Christopher D. Bartlett | 2003-09-02 |
| 6561521 | Metal-to-metal seal with soft metal insert | Dwight D. Janoff, John C. Vicic, Neil Crawford | 2003-05-13 |