VB

Vic. Bertrand

RH Ritvik Holdings: 1 patents #2 of 2Top 100%
📍 Dollard-Des-Ormeaux, CA: #9 of 20 inventorsTop 45%
Overall (1989): #46,682 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809980 Pictorial block puzzle — 1989-03-07