DH

Douglas R. Hennigar

NU Nustep: 1 patents #1 of 6Top 20%
📍 Ann Arbor, MI: #385 of 1,078 inventorsTop 40%
🗺 Michigan: #3,817 of 10,747 inventorsTop 40%
Overall (2019): #483,637 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10258823 Instrumented total body recumbent cross trainer system Neil M. Cole, Richard N. Sarns, Steven W. Sarns, Matthew P. Weber, Carol J. Wilson 2019-04-16