RH

Ronald B. Hirschl

University of Michigan: 1 patents #1,906 of 4,352Top 45%
📍 Iron River, MI: #182 of 361 inventorsTop 55%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,736,464 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5492109 Liquid ventilator with venturi-inducing patient connector Jean Patrick Montoya, Scott I. Merz 1996-02-20