GM

Geoffrey Matthews

📍 Petworth, MI: #1 of 1 inventorsTop 100%
Overall (2019): #461,314 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10207234 Blending device for blending a sample in a sealable bag Stuart Ray, John L. Patrick 2019-02-19