Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446982 | In-line skate conversion apparatus | Fred H. Stengel, Thomas J. Sherlock | 2002-09-10 |
| 6446983 | In-line skate wheel disabling apparatus | — | 2002-09-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446982 | In-line skate conversion apparatus | Fred H. Stengel, Thomas J. Sherlock | 2002-09-10 |
| 6446983 | In-line skate wheel disabling apparatus | — | 2002-09-10 |