DS

Dan L. Streutker

HL Holset Engineering Company, Limited: 1 patents #2 of 4Top 50%
📍 Madison, IN: #1 of 8 inventorsTop 15%
🗺 Indiana: #372 of 1,697 inventorsTop 25%
Overall (1994): #143,735 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5277560 Ring valve type air compressor with deformable ring valves Nathan Ritchie 1994-01-11