LS

Leonid Shpigelman

IS Iscar: 8 patents #16 of 187Top 9%
Overall (All Time): #624,607 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11267057 End mill having teeth and associated flutes with correlated physical parameters 2022-03-08
10618122 End mill having teeth and associated flutes with correlated physical parameters 2020-04-14
10486246 End mill having a peripheral cutting edge with a variable angle configuration Alexander Koifman 2019-11-26
10131003 Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design 2018-11-20
10040136 End mill having teeth and associated flutes with correlated physical parameters 2018-08-07
9517515 End mill convex radial relief surface and corner having circular arc profile 2016-12-13
9327353 Roughing and semi-finishing end mill having serrated and non-serrated cutting teeth Eliyahu Budda, Alexander Khina 2016-05-03
9174287 Rotary cutting tool having a predetermined number of left and right handed helical flutes and end face cutting teeth Igor Segal 2015-11-03