RM

Richard E. D. McClish

📍 Berkeley, CA: #2 of 92 inventorsTop 3%
🗺 California: #293 of 10,592 inventorsTop 3%
Overall (1989): #7,719 of 140,708Top 6%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4884486 Electronic scratch filter for bowed instruments — 1989-12-05
4882965 Direction of bowing detection method and apparatus — 1989-11-28
4856401 Sub-harmonic tone generator for bowed musical instruments — 1989-08-15