Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D282000 | Air cleaner | Alfred W. Madl | 1985-12-31 |
| D278305 | Waffle maker | Alfred W. Madl | 1985-04-09 |
| D274596 | Ice crusher | Alfred W. Madl | 1984-07-10 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D282000 | Air cleaner | Alfred W. Madl | 1985-12-31 |
| D278305 | Waffle maker | Alfred W. Madl | 1985-04-09 |
| D274596 | Ice crusher | Alfred W. Madl | 1984-07-10 |