JH

John P. Hayashida

H( Her Majesty The Queen In Right Of Canada (...): 1 patents #1 of 10Top 10%
Overall (1989): #95,046 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872470 Portable emergency shelter Roger Paul Bowman 1989-10-10