Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977760 | Bi-directional presentation apparatus | Johna Bakker, Richard Woroniec, William J. Basse | 2005-12-20 |
| 6863235 | Mechanical shifting of multi-load retractor | Richard W. Koning, Kenneth H. Kohlndorfer, Mark F. Gray | 2005-03-08 |