HM

Harold W. Metzger

FG Fischer & Porter Gmbh: 1 patents #4 of 15Top 30%
📍 Willow Grove, PA: #5 of 14 inventorsTop 40%
🗺 Pennsylvania: #570 of 2,652 inventorsTop 25%
Overall (1982): #60,862 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345464 Centering device for flowmeters interposed in flow line Peter J. Herzl, Richard L. Crumley 1982-08-24