WK

Walter A. Kristkeitz

MA Mattel: 1 patents #611 of 1,179Top 55%
📍 Los Angeles, CA: #7,008 of 12,377 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,949,086 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4734076 Toy vehicle play setting Samuel M. Goldstein, Timothy Scott Engle, Eric Ostendorff 1988-03-29