LandOfFree - US Patents - Listing for Solid material comminution or disintegration

Solid material comminution or disintegration – Apparatus – With independent removable or detachable material receiver...

Paper shredder

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder

Solid material comminution or disintegration – Apparatus – With comminuting member cleaner or scraper

Paper shredder

Solid material comminution or disintegration – Apparatus – With comminuting member cleaner or scraper

Paper shredder

Solid material comminution or disintegration – Apparatus – Combined or convertible

Paper shredder

Solid material comminution or disintegration – Apparatus – With comminuting member cleaner or scraper

Paper shredder and method of making the same

Solid material comminution or disintegration – Apparatus – With independent removable or detachable material receiver...

Paper shredder capable of sharpening pencil

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder cutting tool having multiple cutting edges (-)

Solid material comminution or disintegration – Apparatus – With automatic control

Paper shredder delaying device

Solid material comminution or disintegration – Apparatus – With independent removable or detachable material receiver...

Paper shredder having a manual paper pressing device

Solid material comminution or disintegration – Apparatus – With means to protect operator from injury

Paper shredder having the function of breaking a compact disc

Solid material comminution or disintegration – Apparatus – With automatic control

Paper shredder paper feed mechanism

Solid material comminution or disintegration – Apparatus – With means to protect operator from injury

Paper shredder paper feeding system

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder shaft

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder with a safe impelling roller

Solid material comminution or disintegration – Processes – With application of fluid or lubricant material

Paper shredder with an improved lubrication system and method of

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder with automatic paper feeding device

Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces

Paper shredder with auxiliary switch