Howard Cooper

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Santa Ana, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for slip forming concrete barriers
- Patent number 11,248,352
- Issue date Feb 15, 2022
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for slip forming concrete barriers
- Patent number 10,640,937
- Issue date May 5, 2020
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
System and method for slip forming concrete barriers
- Patent number 9,869,066
- Issue date Jan 16, 2018
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SLIP FORMING CONCRETE BARRIERS
- Publication number 20210002837
- Publication date Jan 7, 2021
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR SLIP FORMING CONCRETE BARRIERS
- Publication number 20180334780
- Publication date Nov 22, 2018
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR SLIP FORMING CONCRETE BARRIERS
- Publication number 20150267364
- Publication date Sep 24, 2015
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
SYSTEM AND METHOD FOR SLIP FORMING CONCRETE SLOTTED DRAINS
- Publication number 20100008718
- Publication date Jan 14, 2010
- Howard Cooper
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES