DF

Daniel Dean Falck

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #1,785,735 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
RE50193 Stringed instrument vibrato tailpiece device and method Christopher Swope 2024-10-29
11056086 Stringed instrument vibrato tailpiece device and method Christopher Swope 2021-07-06