EN

Emil Natchev

Overall (All Time): #1,678,533 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D285997 Adjustable seat back cushion — 1986-10-07
4535762 Mechanical bio-feed-back auto-traction bench — 1985-08-20
4518060 Support for hand and knee at work on low level — 1985-05-21