Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884959 | Controlled composition welding method | David Wayne Gandy, William Newell, Roger Allen Swain, James F. Turner, Ramaswamy Viswanathan | 2005-04-26 |
| 6596957 | Method and apparatus and prefabricated replacement tube for localized waterwall repair | David Wayne Gandy, William Newell, Kent K. Coleman, Gregory J. Frederick, Richard M. Tilley | 2003-07-22 |
| 4583411 | Dynamic torque monitoring device | — | 1986-04-22 |
| 4513786 | Mechanical tube plub | Jan H. Sodergren | 1985-04-30 |
| 4193735 | Work table for a stepped platform | Dennis E. Savor | 1980-03-18 |