RC

Randolph E. Crew

📍 Greenville, SC: #6 of 46 inventorsTop 15%
🗺 South Carolina: #30 of 527 inventorsTop 6%
Overall (1989): #18,132 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

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