RB

Robert J. Brunfeldt

📍 Bartlesville, OK: #603 of 1,143 inventorsTop 55%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,333,851 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4879458 Automatic sample system for mass spectrometer James C. Jackson 1989-11-07
4465930 Glass inlet system for mass spectrometer — 1984-08-14