HH

Howard R. Herrigel

RC Resources Conservation: 1 patents #3 of 6Top 50%
📍 Seattle, WA: #62 of 333 inventorsTop 20%
🗺 Washington: #241 of 1,406 inventorsTop 20%
Overall (1989): #103,384 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4863607 Method for removing amine from oil John E. Andrew, George R. Jones, James C. Nowak, Mark K. Tose, Robert L. Whalen 1989-09-05