HM

Helene Macias

📍 West Hollywood, CA: #9 of 61 inventorsTop 15%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #106,531 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4851816 Crib death (SIDS) warning device Angos Winke 1989-07-25