Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665225 | Heat pump clothes dryer | Michael S. Goldberg, Alexander Kniffin | 2010-02-23 |
| 7055262 | Heat pump clothes dryer | Michael S. Goldberg, Alexander Kniffin | 2006-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7665225 | Heat pump clothes dryer | Michael S. Goldberg, Alexander Kniffin | 2010-02-23 |
| 7055262 | Heat pump clothes dryer | Michael S. Goldberg, Alexander Kniffin | 2006-06-06 |