DA

David J. Arthurs

OP Opentable: 1 patents #1 of 19Top 6%
Overall (2018): #449,230 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
9904895 Computer based guest monitoring and identification system and method Robert M. Swafford, III 2018-02-27