australian made and standards certified
Patent Products
Welcome to Patent Products Patent Products Welcome to Patent Products website.

Please view our extensive product range to find out why we are the first choice in your drainage needs.

  Makers of Quality Grates

Patent Products established in 1970, was the first company to initiate the concept of the concrete channel drain and galvanised steel grate combination.

Patent Products uses 100% Australian material and labour in its Brisbane factory.

The company manufactures a large range of steel galvanised grates for councils, local government departments, industrial and domestic areas, and specialized heelguards non slip safe grates for pedestrian traffic.

  Contact Patent ProductsFactory at Northgate, Queensland6 Frederick St, Northgate QLD 4013

Phone: +61 7 3266 2183
Fax: +61 7 3266 2287

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trench grates & frames  |  gully grates & frames  |  sump grates & frames
angle sided grates  |  concrete channels & sumps  |  pedestrian close bar grates
dome grates & field inlets  |  heelguard non-slip grates
Patent Products Australia Pty Ltd