Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807260 | Telephone line management and environmental information monitoring system | Jonathan Katz | 2004-10-19 |
| 6735815 | Upright vacuum cleaner with cyclonic air flow | Kenneth W. Bair, Richard C. Gibbs, Michael F. Wright | 2004-05-18 |
| 6735817 | Upright vacuum cleaner with cyclonic air flow | Kenneth W. Bair, Richard C. Gibbs, Michael F. Wright | 2004-05-18 |
| 6725986 | Auto-feed/rewind electric cord reel | David Kisela, Rick W. Walker | 2004-04-27 |
| 6707895 | Telephone line management system | Jonathan Katz | 2004-03-16 |