DG

Douglas John Griesbach

SO Southco: 2 patents #3 of 14Top 25%
📍 Chadds Ford, PA: #6 of 40 inventorsTop 15%
🗺 Pennsylvania: #1,057 of 7,706 inventorsTop 15%
Overall (2022): #164,059 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11501587 Electronic access system and method for retrofitting an electronic access system Benjamin Gerald Lindo, Stephen K. Spatig, Kevin A. McCloskey 2022-11-15
D945854 Electronic latch assembly Benjamin Gerald Lindo 2022-03-15