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David L. Barker

📍 Ottumwa, IA: #5 of 8 inventorsTop 65%
🗺 Iowa: #539 of 1,728 inventorsTop 35%
Overall (2024): #499,014 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12052808 Apparatus, method, and system for producing LED fireworks and theatrical effects Myron Gordin, Brady L. Dieleman, Kenneth G. Lewis, Jr., Ian J. Veenstra, Timothy J. Boyle +1 more 2024-07-30