DK

Donald L. Kraft

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
SC Sealright Co.: 1 patents #11 of 24Top 50%
📍 Kansas City, MO: #625 of 1,876 inventorsTop 35%
🗺 Missouri: #8,863 of 23,789 inventorsTop 40%
Overall (All Time): #2,360,536 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4488658 Tamper evident food package Ernest L. Smith 1984-12-18
4301941 Container closure — 1981-11-24