DB

Douglas Browne

PK Presspart Gmbh &Co. Kg: 2 patents #1 of 12Top 9%
📍 Groton, MA: #14 of 64 inventorsTop 25%
🗺 Massachusetts: #2,611 of 14,474 inventorsTop 20%
Overall (2020): #178,298 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10729861 Metered dose inhaler Richard Turner, Benjamin Jung, Dana Shears, Hans-Peter Schmelzer, David Hibbard +5 more 2020-08-04
D882754 Inhaler Richard Turner, Benjamin Jung, Dana Shears, Hans-Peter Schmelzer, David Hibbard +3 more 2020-04-28