DJ

David Leroy Langford, Jr.

Walmart Apollo: 1 patents #160 of 457Top 40%
📍 Rogers, AR: #22 of 70 inventorsTop 35%
🗺 Arkansas: #222 of 682 inventorsTop 35%
Overall (2019): #495,317 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10445664 Systems and methods for navigating and reserving building spaces Michael Ryan Earl Eskridge, Donald Lawrence Cook, III 2019-10-15