LB

Leon M. Bernstein

KC Kurt Manufacturing Company: 15 patents #1 of 28Top 4%
📍 Minneapolis, MN: #388 of 6,114 inventorsTop 7%
🗺 Minnesota: #4,938 of 52,454 inventorsTop 10%
Overall (All Time): #326,667 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
7163201 Two station vise 2007-01-16
6022010 Quick change jaw plate 2000-02-08
6019358 Workholding wedge block with chip shield 2000-02-01
6012712 Double vise with self-setting clamping with the same or different size workpieces 2000-01-11
D417599 Machine vise Ingo E. Wolfe 1999-12-14
5921536 Reversible two face jaw plate for vise or clamp 1999-07-13
5718420 Workholding wedge clamp 1998-02-17
5641257 Sliding clamp 1997-06-24
5374041 Vise 1994-12-20
5310299 Sliding clamp 1994-05-10
5242159 Hydraulic double lock vise 1993-09-07
5163662 Multi-purpose machine vise 1992-11-17
4949943 Multiple air cylinder clamp for vise 1990-08-21
4934674 Two station, single action vise 1990-06-19
4928937 Multi-purpose machine vise 1990-05-29