Total IP	224
Total IP Rank #	5,758
IP Activity Score	2.5/5.0    47
IP Activity Rank #	15,662
Dominant Nice Class	Non-metallic building materials

Patents Trademarks 129 52 24 8 11 0 0
Last Patent	2025 - Retaining wall block system
First Patent	1994 - Landscaping block
Last Trademark	2024 - KEYSTONE KEYNEX
First Trademark	1993 - KEYSTONE RETAINING WALL SYSTEMS

Industry (Nice Classification)

Latest Inventions, Goods, Services 2024 Invention Segmented wall and landscaping block systems with lug processes. A wall system includes a plural... G/S Modular concrete blocks used to construct earth retaining walls; modular concrete blocks used in ... 2023 Invention Retaining wall block system. A masonry block, comprising a front face, a rear face disposed oppo... 2022 Invention Block, block system and method of making a block. A block, block system and method of making a wa... Invention Segmented wall systems having tail blocks. A segmented wall system includes a first course exten... Invention Segmented wall systems having tail blocks and methods of manufacturing. A segmented wall system i... 2021 G/S Modular concrete blocks used to construct earth retaining walls; modular concrete blocks and pave... G/S Concrete pavers used in landscaping applications; paving blocks, not of metal; paving stones; pat... G/S Concrete pavers used in landscaping applications; Paving blocks, not of metal; Paving stones; Pat... Invention Landscaping block Invention Wall blocks, veneer panels for wall blocks and method of constructing walls. Wall blocks, veneer... 2020 G/S Modular concrete blocks used to construct earth retaining walls; Modular concrete blocks used in ... Invention Retaining wall block and retaining wall block system. A wall block having a block body and a vert... Invention Wall blocks having one or more multi-faceted faces or side walls, wall block systems and methods ... Invention Patio blocks and block systems with side surface positioning and retaining structures. A landscap... 2019 Invention Retaining wall containing wall blocks with weight bearing pads. A retaining wall having a plurali... Invention Bridging lintel with support hangers for an insert and block system for a structure. An outdoor s... G/S Modular concrete blocks and pavers used in landscaping applications; Paving blocks, not of metal;... Invention Landscaping block wall Invention Blocks, block systems and methods of making blocks. A block, block system and method of making a ... Invention Twisted block. A block suitable for use in paving, edging or wall applications comprises a lower ... Invention Connection surface for a structural unit and method of making same. A connection surface dispose... 2018 Invention Veneer connectors, wall blocks, veneer panels for wall blocks, and walls. Wall blocks, veneers, v... Invention Permeable surface covering units and permeable surface covering. A permeable surface covering un... Invention Wall blocks, veneer panels for wall blocks and method of constructing walls. Wall blocks, veneers... 2017 Invention Wall block Invention Blocks and block connectors, block systems and methods of making blocks. A retaining wall block a... Invention Planter block G/S Modular concrete blocks used to construct earth retaining walls; Modular concrete blocks and pave... G/S Modular concrete blocks used to construct earth retaining walls; concrete blocks used in landscap... 2016 Invention Connector G/S Modular Concrete Blocks Used to Construct Earth Retaining Walls; Modular Concrete Blocks Used in ... 2015 G/S Modular Concrete Blocks and Pavers Used in Landscaping Applications; Paving Blocks, Not of Metal;... 2011 G/S Modular Concrete Blocks Used in Landscaping Applications; Concrete Blocks Used in Landscaping App... 2009 G/S Modular concrete blocks used to construct earth retaining walls. 2006 G/S Modular concrete blocks used to construct earth retaining walls; modular concrete block used in l... 2005 G/S Computer Software for Use in the Design of Earth Retaining Walls; Computer Software Used to Provi... G/S Modular Concrete Blocks Used to Construct Earth Retaining Walls G/S Highway Sound Barrier Walls and Residential and Commercial Privacy Walls Constructed of Prefabric... G/S Computer Software Used in Connection with the Design and Construction of Earth Retaining Walls