DZ

Donald Kenneth Zimmerman

FT First Quality Tissue: 2 patents #18 of 26Top 70%
📍 Howard, PA: #4 of 12 inventorsTop 35%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,787,645 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12146263 Dewatering box cover Theodore D. Kennedy 2024-11-19
12146265 Dewatering box cover Theodore D. Kennedy 2024-11-19