FD

Frederik J. Derksen

MU Michigan State University: 1 patents #495 of 1,164Top 45%
📍 Bath, MI: #6 of 19 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,208,536 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6659960 Apparatus for recording respiratory sounds in exercising horses Jennifer Brown 2003-12-09
6228037 Method and apparatus for the recording and analysis of respiratory sounds in exercising horse 2001-05-08