Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D431335 | Vacuum cleaner handle | David E. Mehaffey, Christian S. Leyden | 2000-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D431335 | Vacuum cleaner handle | David E. Mehaffey, Christian S. Leyden | 2000-09-26 |