Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025166 | Tool-less rack rail system incorporating clamping mechanism | John C. Hilburn, Stephen P. Mroz, Jeffrey Alan Verkerke | 2011-09-27 |
| 7909902 | Modified hexagonal perforated pattern | Eric A. Eckberg, James D. Gerken, Maurice F. Holahan, Gerard F. Muenkel, H. Burt Stone | 2011-03-22 |