Paving slab for forming a random pattern

(10) US 2016/0010288 Al

(22) Feb.20,2014

(43) Jan. 14, 2016

(71) OLDCAST BUILDING PROUDCTS CANADA INC., Saint-John (CA)

(73) Oldcastle Building Products Canada Inc., Saint-Jolm (CA)

(57) A paving slab is provided. The paving slab has a unitary body made of concrete-based material, the body having sidewalls extending between top and bottom faces, providing the body with a thickness. The top face is provided with longitudinal false joints defining rows extending from a first to a second side of the unitary body. The first side has a staggered outline and the second side has a stepped outline, the...

Related articles:

Issue 2017-12

Concrete wall block

(11) AU2017228669 (A1) (57) A stacked concrete wall is disclosed comprising: a plurality of stacked concrete wall blocks, each wall block including a body having a front portion and a rear portion,...

more
Issue 2022-04-2022

Systems and method for heating a concrete slab and for preventing accumulation of meltable precipitation thereon

(10) US 2022/0010501 Al (22) 12.11.2019 (43) 13.01.2022 (57) There is described a system for preventing accumulation of meltable precipitation on a surface. The system generally has: a concrete slab...

more
Issue 2020-11

System and method for heating a concrete slab and for preventing accumulation of meltable precipitation thereon

(10) WO 2020/097718 Al (22) 12.11.2019 (43) 22.05.2020 (57) There is described a system for preventing accumulation of meltable precipitation on a surface. The system generally has: a concrete slab...

more
Issue 2022-01

Method for manufacturing a paving element

(10) EP 3 900 904 Al (22) 12.04.2021 (43) 27.10.2021 (57) The present invention relates to a method for manufacturing a composite paving element, comprising a concrete body (45) and a tile body (20)...

more
Issue 2017-10

Modular precast concrete steps

(10) US 2017/0234014 Al (22) 21.12.2016 (43) 17.08.2017 (57) A precast concrete step unit formed of left and right side-walls, risers, and treads, wherein left and right sidewalls are assembled from a...

more