Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5536140 | Furnace blower having sound attenuation | Michael P. Conner | 1996-07-16 |
| 5352099 | Exhaust fan for water heater | William E. Anstine, Michael P. Conner | 1994-10-04 |
| 4831685 | Wet and dry vacuum cleaner | Nick M. Bosyj, John A. Leonatti, Vincent L. Weber | 1989-05-23 |