FD

Fredrick P. Donth

📍 Fitchburg, MA: #44 of 131 inventorsTop 35%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,208,108 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6651842 Article dispensing machine and method Jeremiah F. Collins, James Hills 2003-11-25
6422418 Article dispensing machine and method Jeremiah F. Collins, James Hills 2002-07-23