Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7412749 | Vacuum cleaner and floor dustpan system | Joyce Thomas | 2008-08-19 |
| 5390392 | Vacuum cleaner bag cover with enlarged access opening | Joyce Thomas, Joseph Mulcahy | 1995-02-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7412749 | Vacuum cleaner and floor dustpan system | Joyce Thomas | 2008-08-19 |
| 5390392 | Vacuum cleaner bag cover with enlarged access opening | Joyce Thomas, Joseph Mulcahy | 1995-02-21 |