Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4777696 | Vacuum cleaner nozzle | Michael A. Alvarez, H. Gerald Young | 1988-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4777696 | Vacuum cleaner nozzle | Michael A. Alvarez, H. Gerald Young | 1988-10-18 |