Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254284 | Glass cleaner having antifog properties | Patrizia Barone, Michael T. Endres | 1993-10-19 |
| 5043191 | Method of protecting hard surfaces | Michael T. Endres | 1991-08-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254284 | Glass cleaner having antifog properties | Patrizia Barone, Michael T. Endres | 1993-10-19 |
| 5043191 | Method of protecting hard surfaces | Michael T. Endres | 1991-08-27 |