RP

Richard T. Pettifer

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 North Vancouver, CA: #322 of 800 inventorsTop 45%
Overall (All Time): #2,243,710 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D433246 Bed frame 2000-11-07
5070559 Adjustable spinal support 1991-12-10