RC

Randolph E. Crew

📍 Greenville, SC: #732 of 1,770 inventorsTop 45%
🗺 South Carolina: #5,775 of 15,501 inventorsTop 40%
Overall (All Time): #2,327,716 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4832357 Rocker apparatus for use on a wheelchair — 1989-05-23
4796315 Rotationally contoured lumbar cushion — 1989-01-10