DH

Douglas D. Hall

TC Tenneco Automotive Operating Company: 1 patents #21 of 90Top 25%
HO Honeywell: 1 patents #557 of 1,787Top 35%
📍 Niles, MI: #1 of 9 inventorsTop 15%
🗺 Michigan: #1,726 of 9,630 inventorsTop 20%
Overall (2017): #157,153 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9802456 Damper with integrated electronics Matthew L. Roessle, Rick Simpson, Scott S. DUNAWAY, Zachary Lopez 2017-10-31
9562616 Spring assemblies for use in gas turbine engines and methods for their manufacture Laurie A. Strom, Donald G. Godfrey, Harry Lester Kington, Mark C. Morris 2017-02-07