DC

David Allan Clark

📍 Salem, VA: #12 of 55 inventorsTop 25%
🗺 Virginia: #1,291 of 4,185 inventorsTop 35%
Overall (2019): #499,323 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10210688 System and method for providing safety and security of various materials Patricia Mary McGowan, Brigid Mary McGowan 2019-02-19