RI

Robert F. Heffernan, III

📍 North Chelmsford, MA: #55 of 104 inventorsTop 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #2,896,889 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10010890 Document destruction system and methods Robert F. Heffernan, Jr. 2018-07-03