WW

William G. Wagstaff

WI Wagstaff Engineering Incorporated: 2 patents #2 of 6Top 35%
📍 Spokane, WA: #391 of 1,134 inventorsTop 35%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,348,777 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4598763 Direct chill metal casting apparatus and technique Frank E. Wagstaff, Richard J. Collins 1986-07-08
4597432 Molding device Richard J. Collins, Frank E. Wagstaff 1986-07-01