Home › 2021 › Inventors › Robert Spruill

Robert Spruill — 1 Patent in 2021

Waldorf, MD: #5 of 15 inventorsTop 35%

Maryland: #1,105 of 3,967 inventorsTop 30%

Overall (2021): #281,324 of 548,734Top 55%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10919555	Automated robotic shopping cart	—	2021-02-16