Leif Einar Stern

Person

Stockamollan, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Dosing device and dosing utensil for granular material, such as salt
- Patent number 8,066,159
- Issue date Nov 29, 2011
- Inoflex AB
- Leif Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device for discharge or outfeed of a pasty product, preferably food...
- Patent number 7,168,933
- Issue date Jan 30, 2007
- Asept International AB
- Leif E. Stern
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Shaker
- Patent number 7,059,496
- Issue date Jun 13, 2006
- Leif Einar Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Device for protecting and adding a component to a container
- Patent number 6,769,539
- Issue date Aug 3, 2004
- Biogaia AB
- Leif Stern
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for discharge of a paste-like product from a package of flex...
- Patent number 6,598,764
- Issue date Jul 29, 2003
- Leif Einar Stern
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Package, method for the manufacture thereof and coupling therefor
- Patent number 6,227,410
- Issue date May 8, 2001
- Asept International AB
- Leif Einar Stern
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Dispensing device and package from which a liquid product preferabl...
- Patent number 6,109,315
- Issue date Aug 29, 2000
- ASEPT International AB
- Leif Einar Stern
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Package having a flexible wall and containing a liquid
- Patent number 6,098,845
- Issue date Aug 8, 2000
- ASEPT International AB
- Leif Einar Stern
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Package method for the manufacture thereof and coupling therefor
- Patent number 6,082,584
- Issue date Jul 4, 2000
- ASEPT International AB
- Leif Einar Stern
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Dispenser for dispensing two liquid products
- Patent number 5,749,495
- Issue date May 12, 1998
- Aspect International AB
- Leif Einar Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Arrangement for portioning viscous materials from a pack
- Patent number 5,730,327
- Issue date Mar 24, 1998
- ASEPT International AB
- Leif Einar Stern
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Tooth pick and method for the manufacture thereof
- Patent number 5,693,360
- Issue date Dec 2, 1997
- Leif Einar Stern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air driven condiment dispenser
- Patent number 5,542,574
- Issue date Aug 6, 1996
- Leif E. Stern
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Dispenser for dispersing convenient units of two liquid products
- Patent number 5,462,203
- Issue date Oct 31, 1995
- ASEPT International AB
- Leif E. Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portioning arrangement for dispensing portions of liquid foodstuff...
- Patent number 5,452,826
- Issue date Sep 26, 1995
- ASEPT International AB
- Leif E. Stern
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Connector for an I.V. bag
- Patent number D339864
- Issue date Sep 28, 1993
- Leif E. Stern
- D24 - Medical and laboratory equipment
Information Patent Grant
Device for separating blasting dust from blasting agent
- Patent number 5,107,632
- Issue date Apr 28, 1992
- Leif E. Stern
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Device for cleaning vehicle wheels
- Patent number 5,056,274
- Issue date Oct 15, 1991
- Leif E. Stern
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dispenser for liquid food
- Patent number D317695
- Issue date Jun 25, 1991
- Leif E. Stern
- D07 - Equipment for preparing or serving food or drink not elsewhere specified
Information Patent Grant
Spray gun cleaning device
- Patent number D305371
- Issue date Jan 2, 1990
- Leif E. Stern
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Spray gun cleaning device
- Patent number D302611
- Issue date Aug 1, 1989
- Leif E. Stern
- D32 - Washing, cleaning, or drying machine
Information Patent Grant
Device for cleaning paint distributing channels in spray guns
- Patent number 4,827,955
- Issue date May 9, 1989
- Leif E. Stern
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Container for hazardous detergents
- Patent number 4,819,677
- Issue date Apr 11, 1989
- Leif E. Stern
- B44 - DECORATIVE ARTS
Information Patent Grant
Tooth pick
- Patent number D294072
- Issue date Feb 2, 1988
- Leif E. Stern
- D28 - Cosmetic products and toilet articles
Information Patent Grant
Method of making brushes, and brushes thus made
- Patent number 4,687,257
- Issue date Aug 18, 1987
- Leif E. Stern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Air operated motor
- Patent number 4,669,951
- Issue date Jun 2, 1987
- Leif E. Stern
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Waste container
- Patent number 4,610,039
- Issue date Sep 9, 1986
- Leif E. Stern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coupling device for connecting a material outlet to a packing
- Patent number 4,603,793
- Issue date Aug 5, 1986
- Leif E. Stern
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Filtering apparatus for separating solid particles from gases
- Patent number 4,168,420
- Issue date Sep 18, 1979
- Nederman; Bill Peter Philip
- Leif Stern
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Particle suction systems
- Patent number 4,102,083
- Issue date Jul 25, 1978
- Nederman; Bill Peter Philip
- Leif E. Stern
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
LUBRICIOUS AQUEOUS COMPOSITION
- Publication number 20130121951
- Publication date May 16, 2013
- INOFLEX AB
- Leif Einar Stern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THERMOMETER
- Publication number 20100002746
- Publication date Jan 7, 2010
- Leif Stern
- G01 - MEASURING TESTING
Information Patent Application
DOSING DEVICE AND DOSING UTENSIL FOR GRANULAR MATERIAL, SUCH AS SALT
- Publication number 20090289082
- Publication date Nov 26, 2009
- Leif Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Screen for holding refuse sacks open
- Publication number 20060243865
- Publication date Nov 2, 2006
- Leif Stern
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Shaker
- Publication number 20040206785
- Publication date Oct 21, 2004
- Leif Einar Stern
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Device for discharge or outfeed of a pasty product, preferably food...
- Publication number 20040173638
- Publication date Sep 9, 2004
- Leif E. Stern
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Device for protecting and adding a component to a container
- Publication number 20020066680
- Publication date Jun 6, 2002
- Leif Stern
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Leif Einar Stern

Person

Patents Grantslast 30 patents

Dosing device and dosing utensil for granular material, such as salt

Device for discharge or outfeed of a pasty product, preferably food...

Shaker

Device for protecting and adding a component to a container

Device for discharge of a paste-like product from a package of flex...

Package, method for the manufacture thereof and coupling therefor

Dispensing device and package from which a liquid product preferabl...

Package having a flexible wall and containing a liquid

Package method for the manufacture thereof and coupling therefor

Dispenser for dispensing two liquid products

Arrangement for portioning viscous materials from a pack

Tooth pick and method for the manufacture thereof

Air driven condiment dispenser

Dispenser for dispersing convenient units of two liquid products

Portioning arrangement for dispensing portions of liquid foodstuff...

Connector for an I.V. bag

Device for separating blasting dust from blasting agent

Device for cleaning vehicle wheels

Dispenser for liquid food

Spray gun cleaning device

Spray gun cleaning device

Device for cleaning paint distributing channels in spray guns

Container for hazardous detergents

Tooth pick

Method of making brushes, and brushes thus made

Air operated motor

Waste container

Coupling device for connecting a material outlet to a packing

Filtering apparatus for separating solid particles from gases

Particle suction systems

Patents Applicationslast 30 patents

LUBRICIOUS AQUEOUS COMPOSITION

THERMOMETER

DOSING DEVICE AND DOSING UTENSIL FOR GRANULAR MATERIAL, SUCH AS SALT

Screen for holding refuse sacks open

Shaker

Device for discharge or outfeed of a pasty product, preferably food...

Device for protecting and adding a component to a container