DL

David L. Langton

SH Scentbridge Holdings: 2 patents #3 of 5Top 60%
📍 Marblehead, MA: #151 of 401 inventorsTop 40%
🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,368,297 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12029836 Method and system of a networked scent diffusion device Todd H. Becker, Thomas A. Conroy, Christopher H. Patstone 2024-07-09
10814028 Method and system of a networked scent diffusion device Todd H. Becker, Thomas A. Conroy, Christopher H. Patstone 2020-10-27
10258713 Method and system of controlling scent diffusion with a network gateway device Todd H. Becker, Christopher H. Patstone 2019-04-16