Total IP	147
Total IP Rank #	8,826
IP Activity Score	2.7/5.0    67
IP Activity Rank #	10,642
Parent Entity	Therma-Tru Corp.
Dominant Nice Class	Machines and machine tools

Patents Trademarks 114 19 4 9 1 0 0
Last Patent	2024 - Directional drill quick attach d...
First Patent	1982 - Astragal housing seal and lock
Last Trademark	2007 - GRUNDO ZOOM BOOM
First Trademark	1976 - GRUNDOMAT

Industry (Nice Classification)

Latest Inventions, Goods, Services 2024 Invention Directional drill quick attach device and method. A directional drill and associated methods are... Invention Directional drill stem rod loader and method. A directional drill stem loader and associated met... Invention Pipe loosening device and method. A pipe loosening device and methods are shown. In one example,... Invention Drill stem greasing device and method. A drill stem grease injector for a directional drill and ... 2023 Invention Cable puller and method. A cable puller and associated methods are shown. Useful example methods... Invention Directional drill securing device and method. A directional drill securing device and associated... Invention Cable positioning assembly and pulling system. A cable pulling system and associated method are ... Invention Directional drill vice and method. A directional drill vice and associated methods are shown. A ... Invention Pipe replacement system. Pipe replacement devices, and systems are shown. Devices and systems ma... Invention Device and method for pulling pipe. A pipe puller system and methods of pipe extraction are shown... Invention Winch boom and method for trenchless replacement. A pipe replacement system and method are shown... Invention Lubrication system for pipe bursting. A pipe pulling lubrication apparatus includes a pipe ancho... 2022 Invention Portable winch. A portable winch and method of use is shown. One advantage of winches shown inclu... Invention Method and device for holding and releasing a cable in a pipe splitter. A cable retention and rel... Invention Cable puller and method. A cable puller and associated methods are shown. Useful example methods ... Invention Pipe loosening device and method. A pipe loosening device and methods are shown. In one example, ... Invention Directional drill stem rod loader and method. A directional drill stem loader and associated meth... Invention Frame for trenchless pipe replacement system and method. A pipe replacement system and cable guid... Invention Winch boom and method for trenchless replacement. A pipe replacement system and method are shown.... 2021 Invention Lubrication system for pipe bursting. A pipe pulling lubrication apparatus includes a pipe anchor... Invention Pipe splitting apparatus with cable engagement system. Pipe splitting apparatuses and systems in... Invention Device and method to split pipe near utilities. A splitter system and methods are shown. Example... Invention Drill stem greasing device and method. A drill stem grease injector for a directional drill and a... Invention Directional drill securing device and method. A directional drill securing device and associated ... Invention Pipe splitting apparatus with replaceable blade. Pipe splitting apparatuses and systems including... Invention Pipe replacement system. Pipe replacement devices, and systems are shown. Devices and systems may... Invention Cable positioning assembly and pulling system. A cable pulling system and associated method are s... Invention Jointed pipe splitter with pneumatic hammer. A pipe splitting assembly includes an articulating ... Invention Directional drill vice and method. A directional drill vice and associated methods are shown. A d... 2020 Invention Directional drill quick attach device and method. A directional drill and associated methods are ... 2019 Invention Jointed pipe splitter with pneumatic hammer. A pipe splitting assembly includes an articulating h... 2007 G/S pipe replacement power-operated assembly comprising portable winch, boom assembly comprising boom... 2001 G/S Power operated cable activated pipe bursting puller for repair and rehabilitation of underground ... 1998 G/S [ Metal gaskets; mechanical winches and winch cables made of metal, guide chains of metal, pipes ... 1997 G/S Underground pipe pushing machines and cutting shoes for use therewith. 1996 G/S telescopic aiming and leveling unit that acts as a sight to aid in making straight bores with a g... G/S hydraulic rod pusher for repair and rehabilitation of underground pipes and pipelines 1994 G/S portable winches and parts therefor G/S Underground boring tools. G/S Mechanical construction equipment, in particular pile drivers, boring machines for displacing ear... G/S tool lubricating oil G/S hydraulic power-operated directional drilling machine, namely tools to aid in the making of holes... G/S air compressors G/S pneumatic pipe-ramming machines and power-operated underground piercing tools used to penetrate t... 1991 G/S power-operated construction equipment; namely, hammers for cracking pipes, and parts of these pro... G/S mechanical construction equipment; namely, pipe driving machines G/S Mechanical construction equipment, in particular pipe driving devices. 1989 G/S Underground boring machines. 1988 G/S Pneumatic underground pipe ramming tool. G/S PNEUMATIC UNDERGROUND PIPE RAMMING TOOL G/S PNUMATIC UNDERGROUND PIPE RAMMING TOOL 1983 G/S Underground Boring Machine 1976 G/S Construction equipment for boring into and/or through earth, rock, sand, concrete and the like, a...