RB

Richard J. Butler

TO The Standard Oil: 1 patents #29 of 96Top 35%
📍 Euclid, OH: #7 of 34 inventorsTop 25%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #66,427 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837057 Process for preparing high nitrile coatings on metal or plastic materials Rosemary Bartoszek-Loza 1989-06-06