WR

William J. Rowell

CC Cranston Machinery Co.: 1 patents #4 of 7Top 60%
📍 Sandy, OR: #75 of 157 inventorsTop 50%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #4,108,291 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4193627 Lifting hook with safety latch Albert W. Cranston 1980-03-18