WR

Wolf Renner

EM Emhart: 6 patents #32 of 338Top 10%
Overall (All Time): #889,665 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5541383 Arc welded joint between a carrier and a component rigidly connected to it Dieter Mauer 1996-07-30
5403135 Blind rivet nut with pulling mandrel Dieter Mauer 1995-04-04
5393164 Arc welded joint between a carrier and a component rigidly connected to it Dieter Mauer 1995-02-28
5349152 Process for the electric welding of two weld parts 1994-09-20
5259713 Blind rivet nut with pulling mandrel Dieter Mauer 1993-11-09
4836728 Blind-riveting assembly Dieter Mauer 1989-06-06