HS

Herbert Schruff

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #851,822 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8961087 Blind rivet element 2015-02-24
7901171 Blind fastener and method 2011-03-08
6223409 Rivet setting tool 2001-05-01
6029332 Rivet setting tool 2000-02-29
5219252 Fixing element for fixing a workpiece on a wall having an opening 1993-06-15
5009556 Blind riveting nut 1991-04-23