IB

Ingela Butera

📍 Escondido, CA: #1 of 29 inventorsTop 4%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #17,893 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D265800 Novelty thermoresponsive liquid crystal indicating device Charles Butera 1982-08-17