LJ

Leslie E. Brigham, Jr.

📍 Edmond, OK: #341 of 633 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,901,166 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4919257 Condensate skimming reflux column Leslie E. Brigham, Sr. 1990-04-24