John W. Long

Person

Omaha, NE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Molded plastic blade holder
- Patent number 6,880,249
- Issue date Apr 19, 2005
- John W. Long
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Automatic skin removal and fat trimming device for meat products II
- Patent number 6,659,856
- Issue date Dec 9, 2003
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Sharpening method and apparatus for rotary knives
- Patent number 6,634,257
- Issue date Oct 21, 2003
- John W. Long
- B24 - GRINDING POLISHING
Information Patent Grant
Boning and defatting rotary knife
- Patent number 6,615,494
- Issue date Sep 9, 2003
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Automatic skin removal and fat trimming device for meat products
- Patent number 6,244,950
- Issue date Jun 12, 2001
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Automatic butt skinning machine
- Patent number 5,738,577
- Issue date Apr 14, 1998
- MAJA-Maschinenfabrik Hermen Schill GmbH
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Toolless quick change blade holder apparatus
- Patent number 5,494,478
- Issue date Feb 27, 1996
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Bent blade holder apparatus and method
- Patent number 5,476,417
- Issue date Dec 19, 1995
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Multiple drive press roller and slicer apparatus and method
- Patent number 5,429,548
- Issue date Jul 4, 1995
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Inclined automatic meat trimmer apparatus and method
- Patent number 5,399,118
- Issue date Mar 21, 1995
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Automatic meat trimmer apparatus and method
- Patent number 5,236,323
- Issue date Aug 17, 1993
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

Patents Applicationslast 30 patents

Information Patent Application
Molded plastic and metal combination cutting blade
- Publication number 20080172888
- Publication date Jul 24, 2008
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Molded plastic blade holder
- Publication number 20040134326
- Publication date Jul 15, 2004
- John W. Long
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Horizontal meat slicer with bandsaw blade
- Publication number 20040007110
- Publication date Jan 15, 2004
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Horizontal meat slicer with butterfly blade
- Publication number 20030221532
- Publication date Dec 4, 2003
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
SHARPENING METHOD AND APPARATUS FOR ROTARY KNIVES
- Publication number 20030134579
- Publication date Jul 17, 2003
- John W. Long
- B24 - GRINDING POLISHING
Information Patent Application
BONING AND DEFATTING ROTARY KNIFE
- Publication number 20030131482
- Publication date Jul 17, 2003
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Application
Automatic skin removal and fat trimming device for meat products II
- Publication number 20030008607
- Publication date Jan 9, 2003
- John W. Long
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH

John W. Long

Person

Patents Grantslast 30 patents

Molded plastic blade holder

Automatic skin removal and fat trimming device for meat products II

Sharpening method and apparatus for rotary knives

Boning and defatting rotary knife

Automatic skin removal and fat trimming device for meat products

Automatic butt skinning machine

Toolless quick change blade holder apparatus

Bent blade holder apparatus and method

Multiple drive press roller and slicer apparatus and method

Inclined automatic meat trimmer apparatus and method

Automatic meat trimmer apparatus and method

Patents Applicationslast 30 patents

Molded plastic and metal combination cutting blade

Molded plastic blade holder

Horizontal meat slicer with bandsaw blade

Horizontal meat slicer with butterfly blade

SHARPENING METHOD AND APPARATUS FOR ROTARY KNIVES

BONING AND DEFATTING ROTARY KNIFE

Automatic skin removal and fat trimming device for meat products II