DD

Dirk Dickten

SP Steinway Musical Properties: 1 patents #9 of 17Top 55%
📍 New York, NY: #11,395 of 20,192 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,741,419 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5511454 Piano escapement action Marvin Scott Jones, Gary M. Green, Paul D. Oleksy, Gregory R. Sims, Ludwig Tomescu +1 more 1996-04-30