Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823692 | Methods and devices for sealing hard drives | David G. Fitzgerald, Samuel Edward Severson, David R. Lapp | 2017-11-21 |
| 9754631 | Disc drive apparatus with hermetically sealed cavity | Samuel Edward Severson, David G. Fitzgerald, David R. Lapp, Robert M. Gibbs | 2017-09-05 |