Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683138 | Adjustable shield for infant car seat safety belts | William Ward, Jr., Maryann C. Celestina-Krevh | 1997-11-04 |
| 5664833 | Child's car seat with improved rotatable overhead shield | Maryann C. Celestina-Krevh, William Ward, Jr. | 1997-09-09 |
| 5649591 | Radiator cap with sacrificial anode | — | 1997-07-22 |