Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081963 | Nozzle lift and adjustmentmechanism for an upright vacuum cleaner | John J. Jailor, Scott R. Graham, Eric R. Metzger | 2000-07-04 |
| 6026539 | Upright vacuum cleaner with full bag and clogged filter indicators thereon | John J. Jailor | 2000-02-22 |