RF

Roger S. Funk

RC R. Funk & Co.: 2 patents #1 of 6Top 20%
📍 Holicong, PA: #4 of 4 inventorsTop 100%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,359,936 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4488797 Apparatus for controlling the flow of water to a diazo printer — 1984-12-18
4477166 Diazo printer with improved ammonia supply system — 1984-10-16