John R. MacMillan

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Portola Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Concrete delivery subsystem for automated concrete fabrication system
- Patent number 9,415,528
- Issue date Aug 16, 2016
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Automated concrete structural member fabrication system, apparatus...
- Patent number 9,409,311
- Issue date Aug 9, 2016
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Automated concrete structural member fabrication method
- Patent number 9,314,940
- Issue date Apr 19, 2016
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Automated concrete structural member fabrication system
- Patent number 9,308,669
- Issue date Apr 12, 2016
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Automated concrete structural member fabrication system, apparatus...
- Patent number 9,186,813
- Issue date Nov 17, 2015
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED CONCRETE STRUCTURAL MEMBER FABRICATION SYSTEM
- Publication number 20150290837
- Publication date Oct 15, 2015
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
AUTOMATED CONCRETE STRUCTURAL MEMBER FABRICATION METHOD
- Publication number 20150290835
- Publication date Oct 15, 2015
- Erik Garfinkel
- E04 - BUILDING
Information Patent Application
AUTOMATED CONCRETE STRUCTURAL MEMBER FABRICATION SYSTEM, APPARATUS...
- Publication number 20120139163
- Publication date Jun 7, 2012
- Erik Garfinkel
- B28 - WORKING CEMENT, CLAY, OR STONE