Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436875 | Performance of oxide dispersion strengthened superconductor composites | Lawrence J. Masur, Donald R. Parker, Eric R. Podtburg, Peter R. Roberts, Ronald D. Parrella +1 more | 2002-08-20 |
| 6370405 | Fine uniform filament superconductors | Gilbert N. Riley, Jr., Qi Li, Peter R. Roberts, Peter D. Antaya, Jeffrey M. Seuntjens +4 more | 2002-04-09 |
| 6305070 | Performance of oxide dispersion strengthened superconductor composites | Lawrence J. Masur, Donald R. Parker, Eric R. Podtburg, Peter R. Roberts, Ronald D. Parrella +1 more | 2001-10-23 |
| 5423594 | Chair tilting mechanism | William J. Hancock | 1995-06-13 |
| 5423595 | Adjustment mechannism for locking relatively movable parts of furniture | — | 1995-06-13 |