Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042591 | Paper beading apparatus for wallboard corner beads | Aaron Charles Rosso, Matthew Earle Myers, Joseph Z. Wascow, Stephen M. Oshgan, Brian A. Retzke +1 more | 2011-10-25 |