HS

Harold Blake Sprayberry

EC Eastman Chemical: 3 patents #491 of 1,245Top 40%
📍 Kingsport, TN: #390 of 821 inventorsTop 50%
🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,625,024 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6309718 Large polyester containers and method for making same 2001-10-30
6060140 Lightweight bottles and method for making same Vincent Veret 2000-05-09
5650469 Polyester/polyamide blend having improved flavor retaining property and clarity Timothy E. Long, Steven Lee Stafford, Sam Richard Turner 1997-07-22