FZ

Frank T. Zayle

📍 Englewood, CO: #476 of 810 inventorsTop 60%
🗺 Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,951,760 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4743892 On-site personal monitoring system — 1988-05-10