Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8353328 | Sand-forming apparatus | Gerald B. Senk, Jr. | 2013-01-15 |
| 7441583 | Sand-forming apparatus | Gerald B. Senk, Jr. | 2008-10-28 |
| 7284588 | Sand-forming apparatus | Gerald B. Senk, Jr. | 2007-10-23 |
| 7137432 | Sand-forming apparatus | Gerald B. Senk, Jr. | 2006-11-21 |
| 6866083 | Sand-forming apparatus | Gerald B. Senk, Jr. | 2005-03-15 |