DP

David Plank

PI Ppg Industries: 1 patents #662 of 1,216Top 55%
RM Reynolds Metals: 1 patents #116 of 326Top 40%
📍 Altoona, PA: #42 of 148 inventorsTop 30%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,165,383 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7000520 Roll supporting slide cutter assembly incorporating a traversable cutter tab and in particular capable of being supported within a carton enclosure associated with a wrap material roll Monica Stautner Nichols, William H. Grassel, G. Douglas Powell, Richard W. Rider, Jeffrey M. Shoup +3 more 2006-02-21
4806140 Adjustable press face George C. Krug, Donald J. Beeler, Robert W. Sitman, Walter F. Shauf, Robert F. Pike 1989-02-21