Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Catwalk mechanism and method for installing tubulars on a drill string

Catwalk mechanism and method for installing tubulars on a drill string

US Patent 9243461 · Granted Jan 26, 2016

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Master control system with remote monitoring for handling tubulars2016
System for operating a drilling rig with a retracting guide dolly and a top driv2016
System for operating a drilling rig with a retracting guide dolly and a top driv2016
Portable moveable horizontal to vertical pipe handler2015
Master control system with remote monitoring for handling tubulars2015
Vertical pipe handler with pivoting arms and smart grip2015
Vehicle for positioning transportable and relocatable heavy equipment2011
Method for positioning transportable and relocatable heavy equipment2010
System for positioning transportable and relocatable heavy equipment2010
Method for loading and unloading substructures for a mobile drilling rig2008
Mobile drilling rig2007
Automatic method for installing mobile drilling rig at a drilling site2007