JH

Jonne H. Helenius

WI Worcester Polytechnic Institute: 1 patents #1 of 8Top 15%
📍 Guilford, CT: #6 of 29 inventorsTop 25%
🗺 Connecticut: #560 of 2,265 inventorsTop 25%
Overall (1994): #113,999 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5374194 Open chest cardiac massage simulator Douglas B. Walcerz, Michael T. Clohecy, Sean Kavanaugh, Kevin M. Lord, Jesse Spencer +1 more 1994-12-20