HI

Harry W. Robertson, IV

WE Westvaco: 2 patents #109 of 364Top 30%
📍 Covington, VA: #27 of 76 inventorsTop 40%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,264,995 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5820893 Breakaway scraper blade assembly for a pelletizer — 1998-10-13
4877426 Method and apparatus for unloading vapor adsorbers — 1989-10-31