DG

David Ross Graham

Air Products And Chemicals: 1 patents #30 of 134Top 25%
📍 Harleysville, PA: #8 of 38 inventorsTop 25%
🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%
Overall (2005): #217,356 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6866075 Method and apparatus for uniform particle loading of vessels Roger Dean Whitley, Stephen Clyde Tentarelli, Craig E. Steigerwalt, Luigi Depari 2005-03-15