RH

Robert J. Hesselberth

SP Spectracom: 1 patents #3 of 8Top 40%
📍 Penfield, NY: #484 of 745 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,017,187 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4525685 Disciplined oscillator system with frequency control and accumulated time control Thomas P. Donaher, Joel E. Sandahl 1985-06-25