Robert A. Harkins

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Savage, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Sample processing devices
- Patent number 8,435,462
- Issue date May 7, 2013
- 3M Innovative Properties Company
- William Bedingham
- G01 - MEASURING TESTING
Information Patent Grant
Dust collection device for sanding tool
- Patent number 8,070,862
- Issue date Dec 6, 2011
- 3M Innovative Properties Company
- Edward J. Woo
- B24 - GRINDING POLISHING
Information Patent Grant
Sample processing devices and carriers
- Patent number 7,595,200
- Issue date Sep 29, 2009
- 3M Innovative Properties Company
- William Bedingham
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
ADHESIVE REMOVAL DEVICE
- Publication number 20090229766
- Publication date Sep 17, 2009
- Jason L. Aveldson
- B32 - LAYERED PRODUCTS
Information Patent Application
DUST COLLECTION DEVICE FOR SANDING TOOL
- Publication number 20090056548
- Publication date Mar 5, 2009
- 3M Innovative Properties Company
- Edward J. Woo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REEL ASSEMBLY FOR WINDING WEB MATERIALS
- Publication number 20070278342
- Publication date Dec 6, 2007
- 3M Innovative Properties Company
- Robert A. Harkins
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sample processing devices and carriers
- Publication number 20060269451
- Publication date Nov 30, 2006
- 3M Innovative Properties Company
- William Bedingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sample processing devices
- Publication number 20060228811
- Publication date Oct 12, 2006
- 3M Innovative Properties Company
- William Bedingham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL