| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 175219000 | WITH PARTICULAR ACCOMMODATION FOR PERSONNEL (E.G., SEAT OR PROTECTOR) | 6 |
| 20080283303 | SAFETY NET FOR A DRILL RIG - A safety net for a top drive including: a body having an upper end and a lower end, the upper end including fasteners for connecting the upper end of the safety net to the top drive and the lower end including an inwardly directed return for extending inwardly beneath the underside of the top drive; and an opening through the body for accessing the top drive from outside the net. | 11-20-2008 |
| 20120181087 | FALLING OBJECT PROTECTION SYSTEM - The present disclosure relates to a falling object protection system for use with a machine for forming underground bores and/or for installing product within underground bores. The falling object protection system includes a base forming a platform on which an operator can stand. The base includes an inner portion adapted to be positioned adjacent to the machine and an outer portion adapted to be positioned away from the machine. The falling object protection system also includes an outer barrier that extends upwardly from the outer portion of the base, and a top barrier that extends inwardly from the outer barrier and extends over the platform of the base. The falling object protection system further includes an upper frame that extends upwardly from an inner end portion of the top barrier. The upper frame includes a falling object deflection member spaced above the inner end portion of the top barrier. | 07-19-2012 |
| 20130008720 | ADJUSTABLE WORK PLATFORM FOR PIPE AND CASING STABBING OPERATIONS - A stabbing basket, for a rig and for supporting a worker while stabbing joints of tubular members together during running operations, comprises a frame member for mounting the stabbing basket to the rig, a platform to support the worker, a carriage to slidably mount the platform to the frame member, vertical power means for moving the carriage vertically with respect to the frame member, an articulating boom, interconnecting the platform with the carriage, said articulating boom comprising a first segment and a second segment, and at least one pivoting actuator positioned between the first segment and the second segment. | 01-10-2013 |
| 20130140092 | CAB MODULE FOR A MINING MACHINE - A seat module for an industrial machine. The industrial machine includes a base, a body, and a cab module supporting the seat module. The seat module includes a seat, a control panel mounted on the seat, one or more monitors attached to the control panel, and a plurality of controls positioned on the control panel. The seat module also includes a controller having a processor and connected to the control panel. The controller is configured to receive information from the plurality of controls and to control the operation of the industrial machine based on the received information. | 06-06-2013 |
| 20130199854 | Safety Protection Apparatus for Personnel on Oil Drilling Derricks - A safety apparatus for personnel on an oil drilling rig includes a cylindrical quick disconnect switch having a receptacle and a plunger. The receptacle has an open circuit pair of electrical wires. The plunger is configured to attach to a derrick man. The plunger and the receptacle are configured to mate when the plunger is inserted into the receptacle and to remain frictionally mated until pulled apart. The mating results in closing the circuit between the pair of electrical wires. | 08-08-2013 |
| 20150300128 | SAFETY PROTECTION APPARATUS FOR PERSONNEL ON OIL DRILLING DERRICKS - A safety apparatus for personnel on an oil drilling rig includes a cylindrical quick disconnect switch having a receptacle and a plunger. The receptacle has an open circuit pair of electrical wires. The plunger is configured to attach to a derrick man. The plunger and the receptacle are configured to mate when the plunger is inserted into the receptacle and to remain frictionally mated until pulled apart. The mating results in closing the circuit between the pair of electrical wires. | 10-22-2015 |
