DZ

David Ziegler

📍 Boxborough, MA: #17 of 72 inventorsTop 25%
🗺 Massachusetts: #2,417 of 14,123 inventorsTop 20%
Overall (2021): #167,379 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11123590 Abatement of asbestos using fluorinated metal compounds Ferdinando Bruno, Manuele Bernabei, LTC Andrea Chiappa, Nicole F Farhadi 2021-09-21
11085879 Fog tester Gary Proulx, Stephen Giardini 2021-08-10