DG

Dennis R. Graber

LI Libbey-Owens-Ford: 1 patents #103 of 210Top 50%
📍 Aurora, CO: #411 of 1,215 inventorsTop 35%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,255,358 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5994249 Blue colored glass composition Paige L. Higby 1999-11-30
5201919 Integral in-line gas scrubber Glenn Jahn, Frank Conner 1993-04-13