Keystone Engineering & Mfg. LLC

États‑Unis d’Amérique

 
Quantité totale PI 11
Rang # Quantité totale PI 139 224
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 929 971

Brevets

Marques

11 0
0 0
0 0
0
 
Dernier brevet 2020 - Milling cutting element system
Premier brevet 2003 - Angular tool and holding block

Derniers inventions, produits et services

2020 Invention Milling cutting element system. A cylindrical cutting system, a bit holder assembly, and machine ...
2018 Invention Tapered cutter bit and mounting block for the same. A cutter bit adapted to be fixed onto a worki...
2016 Invention Tapered cutter bit and mounting block for the same. A cutter bit includes a wear resistant elemen...
2015 Invention Tooth and retainer. A milling drum adapted to be rotated in a cutting direction about an axis def...
2014 Invention Wear resistant insert for diamond abrasive cutter. A cutter bit includes a wear resistant element...
2013 Invention Tooth and retainer for a milling drum. A milling drum adapted to be rotated in a cutting directio...
2011 Invention Cutter with diamond bit tip. An apparatus for use on a portion of a milling or mining drum may in...
2010 Invention Road surface planar. A road surface planner having a coupling mechanism coupled between a working...
2006 Invention Angular cutting tool. A cutting tool holder, a cutting bit, and a retainer maintaining the cuttin...
2003 Invention Angular tool and holding block. A cutting tool holder, a cutting bit, and a retainer maintaining ...