DP

David S. Phelps

📍 Dedham, MA: #15 of 56 inventorsTop 30%
🗺 Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #446,191 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D786391 In-line chumming and fish scent dispensing device Michael Coleman, Ernest Hankerson, Jr. 2017-05-09