RS

Raymond A. Stephens

GV Gte Valenite: 2 patents #18 of 64Top 30%
VA Valenite: 2 patents #19 of 66Top 30%
TV The Valeron: 1 patents #18 of 35Top 55%
Overall (All Time): #1,056,668 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5427480 Boring tool having an adjustable cutter element 1995-06-27
5421681 Boring tool having adjustable cutter elements 1995-06-06
5203856 Tool for finishing and chamfering a hole 1993-04-20
5156501 Adjustable torsion bar cartridge for face mills James A. Pawlik 1992-10-20
4438539 Actuator for generating tool head 1984-03-27