Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D299175 | Upright vacuum cleaner | Susan K. Nimon, William E. Bartasevich, Edgar F. Trombley, Nancy Jane Perkins | 1988-12-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D299175 | Upright vacuum cleaner | Susan K. Nimon, William E. Bartasevich, Edgar F. Trombley, Nancy Jane Perkins | 1988-12-27 |