RD

Ruth Derrickson

📍 Knoxville, TN: #893 of 2,927 inventorsTop 35%
🗺 Tennessee: #5,688 of 20,272 inventorsTop 30%
Overall (All Time): #1,370,715 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1037419 Folding bath tub 2024-07-30
D827793 Folding bath tub 2018-09-04
D283383 Toilet tissue cover 1986-04-15