DH

Dale A. Hulst

AS American Standard: 1 patents #12 of 39Top 35%
📍 Grand Rapids, MI: #40 of 118 inventorsTop 35%
🗺 Michigan: #1,659 of 6,198 inventorsTop 30%
Overall (2002): #234,862 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6381970 Refrigeration circuit with reheat coil David H. Eber, Paul R. Glamm, Dwayne L. Johnson, Walter Earhart, Jr., John F. Klouda +1 more 2002-05-07