DC

Dennis P. Calkins

📍 Williamsport, PA: #9 of 17 inventorsTop 55%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #231,007 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418680 Log panel system with panels comprising a plurality of stacked logs and an end board fixedly attached to the ends of each panel 2002-07-16