RI

Roger H. Isaacs

📍 Staten Island, NY: #397 of 992 inventorsTop 45%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,107,368 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4191328 Integral thermostat-digital clock unit David Sandelman, Daniel Shprecher 1980-03-04