HS

Hugh A. Smythe

📍 Toronto, CA: #2,604 of 9,482 inventorsTop 30%
Overall (All Time): #1,668,161 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D308613 Back rest cushion Robert F. Clark 1990-06-19
D284724 Neck support rest Robert F. Clark 1986-07-22
4432107 Neck support rest Robert F. Clark 1984-02-21