Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634375 | Leak arresting valve | Mark C. Martis, Patrick J. Cunningham, William Ronald Martis, Juan Olivas, Ray D. Kelm | 2003-10-21 |
| 6507187 | Ultra-sensitive magnetoresistive displacement sensing device | Bruce Lairson, Rajeshuni Ramesham | 2003-01-14 |