DM

Donald D. Markley

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 San Jose, CA: #251 of 973 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #140,959 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5322969 Piezoelectric transducer saddle for stringed musical instruments Kenneth T. Aaroe 1994-06-21