Keller North America, Inc.

United States of America


 
Total IP 15
Total IP Rank # 102,303
IP Activity Score 1.7/5.0    8
IP Activity Rank # 116,018
Dominant Nice Class Construction and mining; install...

Patents

Trademarks

7 7
1 0
0 0
0
 
Last Patent 2023 - Segmental method for installing ...
First Patent 2014 - Vertical drainage system for hea...
Last Trademark 2020 - CASE FOUNDATION
First Trademark 2008 - DENVER GROUTING

Industry (Nice Classification)

Latest Inventions, Goods, Services

2023 Invention Flush-mount deformation monitoring system. A subsidence monitoring system that employs an automat...
Invention Segmental method for installing wick drains. The invention described herein includes materials a...
2020 Invention Telescopic drill rod. A telescopic drill rod has at least two rod members disposed coaxially to o...
Invention Method and apparatus for creating a preferential breakage plane within cured columns. A frangibil...
G/S Deep foundation contractor services and consultancy
G/S Deep foundation contractor services and consultancy; Geotechnical building construction services ...
G/S Deep foundation contractor services and consultancy, foundation construction, drilling for founda...
G/S Geotechnical building construction services in the nature of stabilizing, lifting and leveling fo...
2018 Invention Method and apparatus for field fabrication of socked perforated drains. A mobile fabrication solu...
2017 Invention Telescopic drill rod. A telescopic drill rod (2) has at least two rod members (20, 30} disposed c...
G/S Contractor services, namely, installation of deep foundation systems, earth retention systems and...
2014 Invention Vertical drainage system for heap leach piles. A vertical drainage system for a heap leaching ope...
2009 G/S CONSTRUCTION SERVICES, NAMELY, GROUND REINFORCEMENT THROUGH PLACEMENT AND COMPACTION OF AGGREGATE...
2008 G/S SUBSURFACE GEOTECHNICAL CONSTRUCTION SERVICES, NAMELY, COMPACTION AND CEMENT GROUTING, COMMERCIAL...