Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8576232 | Apparatus, method, and system for drafting multi-dimensional drawings | Feng Yu, Bo Kyoung Moon | 2013-11-05 |
| 5060899 | Nested container holders | Brian S. Lorence, Richard A. Phelps | 1991-10-29 |