HY

Harold E. Yarbrough

📍 Oroville, CA: #46 of 97 inventorsTop 50%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,709,141 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D377618 Combined transmitter and receiver for a call light unit — 1997-01-28