Lars A. Smeenk

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Optical connector with dust ingress mitigating cover
- Patent number 11,086,083
- Issue date Aug 10, 2021
- 3M Innovative Properties Company
- Alexander R. Mathews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coating system with multiple dispensing needles
- Patent number 9,731,314
- Issue date Aug 15, 2017
- 3M Innovative Properties Company
- Gary W. Maier
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Distribution manifold with multiple dispensing needles
- Patent number 8,986,786
- Issue date Mar 24, 2015
- 3M Innovative Properties Company
- Gary W. Maier
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Light directing expandable envelope
- Patent number 8,789,981
- Issue date Jul 29, 2014
- 3M Innovative Properties Company
- Michael R. Harms
- F21 - LIGHTING
Information Patent Grant
Dead-shaft roller with aerostatic rotary union
- Patent number 8,172,738
- Issue date May 8, 2012
- 3M Innovative Properties Company
- Lars A. Smeenk
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Methods of making microstructured lamina and apparatus
- Patent number 7,401,396
- Issue date Jul 22, 2008
- 3M Innovative Properties Company
- Lars A. Smeenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of making microstructured lamina and apparatus
- Patent number 7,174,619
- Issue date Feb 13, 2007
- 3M Innovative Properties Company
- Lars A. Smeenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR WITH DUST INGRESS MITIGATING COVER
- Publication number 20200284996
- Publication date Sep 10, 2020
- 3M Innovative Properties Company
- Alexander R. Mathews
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COATING SYSTEM WITH MULTIPLE DISPENSING NEEDLES
- Publication number 20150151322
- Publication date Jun 4, 2015
- 3M Innovative Properties Company
- Gary W. Maier
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
CATADIOPTRIC SPOTLIGHT
- Publication number 20150070900
- Publication date Mar 12, 2015
- 3M Innovative Properties Company
- Patrick R. Fleming
- G02 - OPTICS
Information Patent Application
DISTRIBUTION MANIFOLD WITH MULTIPLE DISPENSING NEEDLES
- Publication number 20130095244
- Publication date Apr 18, 2013
- 3M Innovative Properties Company
- Gary W. Maier
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIGHT DIRECTING EXPANDABLE ENVELOPE
- Publication number 20120081908
- Publication date Apr 5, 2012
- Michael R. Harms
- G02 - OPTICS
Information Patent Application
DEAD-SHAFT ROLLER WITH AEROSTATIC ROTARY UNION
- Publication number 20090011912
- Publication date Jan 8, 2009
- Lars A. Smeenk
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHODS OF MAKING MICROSTRUCTURED LAMINA AND APPARATUS
- Publication number 20070107191
- Publication date May 17, 2007
- 3M Innovative Properties Company
- Lars A. Smeenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Methods of making microstructured lamina and apparatus
- Publication number 20040175541
- Publication date Sep 9, 2004
- 3M Innovative Properties Company
- Lars A. Smeenk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Lars A. Smeenk

Person

Patents Grantslast 30 patents

Optical connector with dust ingress mitigating cover

Coating system with multiple dispensing needles

Distribution manifold with multiple dispensing needles

Light directing expandable envelope

Dead-shaft roller with aerostatic rotary union

Methods of making microstructured lamina and apparatus

Methods of making microstructured lamina and apparatus

Patents Applicationslast 30 patents

OPTICAL CONNECTOR WITH DUST INGRESS MITIGATING COVER

COATING SYSTEM WITH MULTIPLE DISPENSING NEEDLES

CATADIOPTRIC SPOTLIGHT

DISTRIBUTION MANIFOLD WITH MULTIPLE DISPENSING NEEDLES

LIGHT DIRECTING EXPANDABLE ENVELOPE

DEAD-SHAFT ROLLER WITH AEROSTATIC ROTARY UNION

METHODS OF MAKING MICROSTRUCTURED LAMINA AND APPARATUS

Methods of making microstructured lamina and apparatus