RZ

Robert J. Zsofka

📍 Dalton, MA: #24 of 53 inventorsTop 50%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,441,746 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6857351 Portable combustible fuel automatic drip coffee maker Geoffrey D. Cutter 2005-02-22