Jon Hale

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Alpine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Handheld all-terrain chalker
- Patent number 9,340,063
- Issue date May 17, 2016
- Jon Hale
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
Handheld All-Terrain Chalker
- Publication number 20170021663
- Publication date Jan 26, 2017
- Jon Hale
- B44 - DECORATIVE ARTS
Information Patent Application
Handheld All-Terrain Chalker
- Publication number 20160129726
- Publication date May 12, 2016
- Jon Hale
- B44 - DECORATIVE ARTS