David J. Astle

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Park City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Materials for masking substrates and associated methods
- Patent number 10,744,529
- Issue date Aug 18, 2020
- HZO, Inc.
- David James Astle
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Masking substrates for application of protective coatings
- Patent number 10,449,568
- Issue date Oct 22, 2019
- HZO, INC.
- David James Astle
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Removal of selected portions of protective coatings from substrates
- Patent number 9,656,350
- Issue date May 23, 2017
- HZO, INC.
- David J. Astle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Removal of selected portions of protective coatings from substrates
- Patent number 9,403,236
- Issue date Aug 2, 2016
- HZO, INC.
- David James Astle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
REMOVAL OF SELECTED PORTIONS OF PROTECTIVE COATINGS FROM SUBSTRATES
- Publication number 20160008923
- Publication date Jan 14, 2016
- HZO, INC.
- David James Astle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MATERIALS FOR MASKING SUBSTRATES AND ASSOCIATED METHODS
- Publication number 20150375260
- Publication date Dec 31, 2015
- HZO, INC.
- David James Astle
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
MASKING SUBSTRATES FOR APPLICATION OF PROTECTIVE COATINGS
- Publication number 20150092370
- Publication date Apr 2, 2015
- HZO, INC.
- David James Astle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REMOVAL OF SELECTED PORTIONS OF PROTECTIVE COATINGS FROM SUBSTRATES
- Publication number 20140190931
- Publication date Jul 10, 2014
- HZO, INC.
- David James Astle
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MASKING SUBSTRATES FOR APPLICATION OF PROTECTIVE COATINGS
- Publication number 20140192464
- Publication date Jul 10, 2014
- HZO, INC.
- David James Astle
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...