JB

John D. Batjer

📍 Bellevue, WA: #4,573 of 6,950 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,967,902 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4641674 Washer for disposable cuvette rotors Lindsay R. Eades, Raymond Liedtke, Arthur M. Zebelman 1987-02-10