IS

Irene E. Stephan

RH Rite-Hite Holding: 1 patents #176 of 246Top 75%
📍 Dubuque, IA: #358 of 571 inventorsTop 65%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,026,958 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9494336 Configurable pliable air ducts Cary Pinkalla, Frank Heim, Kevin J. Gebke, Michael A. Jacobson, Nicholas L. Kaufmann +1 more 2016-11-15