RG

Richard Gilchrist

📍 Tulsa, OK: #825 of 2,344 inventorsTop 40%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,148,102 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7395881 Roller subs Frederick McKay, Colin Black 2008-07-08
4816027 Disposable ostomy bag liner Sarah J. Gilchrist 1989-03-28