LandOfFree - US Patents - Listing for Metal tools and implements, making,Blank or process

Metal tools and implements – making – Blank or process – Drill

Maintaining carburized case during neutral to the core heat...

Metal tools and implements – making – Blank or process

Making a composite profiled wire

Metal tools and implements – making – Blank or process – Die

Making process of a die for stamping out patterns

Metal tools and implements – making – Blank or process – Drill

Manufacture of rotary drill bits

Metal tools and implements – making – Blank or process – Drill

Manufacture of rotary drill bits

Metal tools and implements – making – Blank or process – Drill

Manufacture of rotary drill bits

Metal tools and implements – making – Blank or process – Die

Manufacture of rotary drill bits

Metal tools and implements – making – Blank or process – Rotary cutter

Manufacturing method of diamond cutter

Metal tools and implements – making – Blank or process

Manufacturing razor blades

Metal tools and implements – making – Blank or process – Cutter of sheet metal

Manufacturing razor blades

Metal tools and implements – making – Blank or process – Drill

Matrix diamond drag bit with PCD cylindrical cutters

Metal tools and implements – making – Blank or process – Drill

Matrix diamond drag bit with PCD cylindrical cutters

Metal tools and implements – making – Blank or process – Die

Means for producing die board and cutting rules for same

Metal tools and implements – making – Blank or process

Metal cutting inserts and method of making

Metal tools and implements – making – Blank or process – Saws

Method and apparatus for automatically facing saw blades having

Metal tools and implements – making – Blank or process – Drill

Method and apparatus for fabricating diamond stud assemblies

Metal tools and implements – making – Blank or process – Cutlery

Method and apparatus for forming a helical cutter strip for a dr

Metal tools and implements – making – Blank or process – Drill

Method and apparatus for making a rotary tool for chip...

Metal tools and implements – making – Blank or process – Drill

Method and apparatus for making a rotary tool for chip...