Cincinnati, Ohio
United States
3
2015-04-30
The entities that hold a legal rights for patent applications filed by inventor Shaffer Alan L.:
Alan L. Shaffer from Cincinnati, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels
#2 | 2009-09-17Methods of thermo-mechanically processing tool steel and tools made from thermo-mechanically processed tool steels
#3 | 2008-09-25Tools with a thermo-mechanically modified working region and methods of forming such tools
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