Brock NICOL

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Newmarket, CA

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Patents Grantslast 30 patents

Information Patent Grant
Segmental retaining wall block with integral vertical interlock system
- Patent number 11,739,493
- Issue date Aug 29, 2023
- Risi Stone Inc.
- Brock Nicol
- E04 - BUILDING
Information Patent Grant
Reversible segmental retaining wall block, molds and methods for ma...
- Patent number 10,280,584
- Issue date May 7, 2019
- RISI STONE, INC.
- Brock Nicol
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
SEGMENTAL RETAINING WALL BLOCK WITH INTEGRAL VERTICAL INTERLOCK SYSTEM
- Publication number 20220162826
- Publication date May 26, 2022
- RISI STONE INC.
- Brock Nicol
- E04 - BUILDING
Information Patent Application
REVERSIBLE SEGMENTAL RETAINING WALL BLOCK, MOLDS AND METHODS FOR MA...
- Publication number 20190100894
- Publication date Apr 4, 2019
- RISI STONE, INC.
- Brock NICOL
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING