DL

David L. Langton

📍 Marblehead, MA: #28 of 62 inventorsTop 50%
🗺 Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #495,313 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10258713 Method and system of controlling scent diffusion with a network gateway device Todd H. Becker, Christopher H. Patstone 2019-04-16