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

Metal tools and implements – making – Blank or process

Method to manufacture comminuting discs for wood pulp refining m

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

Methods for constructing cutting tools

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

Methods for designing rotary drill bits exhibiting sequences...

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

Methods of forming bit bodies

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

Methods of high temperature infiltration of drill bits and...

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

Methods of manufacturing and repairing steel body rotary...

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

Methods of manufacturing cutter assemblies for rotary drill bits

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

Methods of manufacturing rotary drag bits including a...

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

Multi-thickness plastic handled scissors

Metal tools and implements – making – Saw-making or furbishing device or machine

Multistep finishing process for saw blade teeth and a saw finish

Metal tools and implements – making – Saw-making or furbishing device or machine – Sharpening and gumming

Oscillating saw chain sharpener

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

Pack carburizing process for earth boring drill bits

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

Paper drill bit

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

Patterned hardfacing shapes on insert cutter cones

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

Percussive rock drill bit and buttons therefor and method...

Metal tools and implements – making – Tool sharpeners – Cutting

Pocket sharpener for knives

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

Polycrystal diamond fluted tool and a process for the production

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

Polycrystalline diamond partially depleted of catalyzing...

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

Polyurethane press tooling components