HL

Harold R. Lawrance

CP Connell Limited Partnership: 1 patents #1 of 2Top 50%
📍 Tulsa, OK: #27 of 151 inventorsTop 20%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #135,546 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846262 Head closure apparatus for heat exchanger John R. McCutchen 1989-07-11