HC

H. Stuart Campbell

UN Unknown: 1 patents #394 of 3,590Top 15%
📍 Bear, DE: #7 of 25 inventorsTop 30%
🗺 Delaware: #180 of 593 inventorsTop 35%
Overall (2019): #453,604 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10207065 Mouthpiece for inhalers Thomas P. Shanks 2019-02-19