Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D422386 | Vacuum cleaner | Philip Jaros, Donald W. Zurwelle, Jeffrey J. Baker, Jon Brigner, Jack P. Christen +3 more | 2000-04-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D422386 | Vacuum cleaner | Philip Jaros, Donald W. Zurwelle, Jeffrey J. Baker, Jon Brigner, Jack P. Christen +3 more | 2000-04-04 |