RW

Roy A. Weir

📍 Toronto, CA: #3,468 of 9,482 inventorsTop 40%
Overall (All Time): #2,284,506 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D355256 Portable oral hygiene bowl for providing rinse water — 1995-02-07
5183035 Oral hygiene device — 1993-02-02