Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434981 | Combination lock | James L. Welch, Jesse Marcelle, John W. Grosz, Edward A. Raleigh | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434981 | Combination lock | James L. Welch, Jesse Marcelle, John W. Grosz, Edward A. Raleigh | 2002-08-20 |