MM

Mark Matthews

Walmart Apollo: 1 patents #160 of 457Top 40%
📍 Rogers, AR: #22 of 70 inventorsTop 35%
🗺 Arkansas: #222 of 682 inventorsTop 35%
Overall (2019): #357,396 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10475006 Processing payment refunds for invalid payment instruments Bradley Joseph Kieffer, Charles David Berry 2019-11-12