Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069635 | Vacuum cleaner hose construction and method of making the same | Homer N. Holden, Philip K. Loyer, Janos Legrady | 1991-12-03 |
| 4894020 | Vacuum cleaner hose construction and method of making the same | Homer N. Holden, Philip K. Loyer, Janos Legrady | 1990-01-16 |