Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061390 | Pipe hanger system with slidable pipe connection member | Duane R. Condon, Frank D. Julian | 2011-11-22 |
| 8020581 | Secondary drainage funnel for a laundry box | Frank D. Julian | 2011-09-20 |
| 7896296 | Offset tube clamp | Frank D. Julian, Joseph P. Ismert | 2011-03-01 |