LA

Leif Andreasen

📍 Fremont, CA: #6,509 of 9,298 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,920,481 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803427 Precision measuring gauge having sonic delay line with free-standing mode converter armature Roy G. Mason 1989-02-07