DK

Daniel Joseph Kelchak

📍 Traverse City, MI: #9 of 31 inventorsTop 30%
🗺 Michigan: #3,033 of 9,276 inventorsTop 35%
Overall (2022): #482,692 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11482199 String instrument emulating and string tension measuring apparatus and method of using same John Andrews Wunsch, Benjamin T Richey 2022-10-25