24 patents
Page 2 of 2
Utility
Systems and methods for improved metal recovery using ammonia leaching
25 May 20
Systems and methods for basic leaching are provided.
Joanna M Robertson, Thomas R Bolles, Dennis D Gertenbach
Filed: 17 Jun 18
Utility
Vehicle speed-based analytics
9 Mar 20
A system for optimizing a travel speed of an off-road vehicle utilizes time-over-target values as a threshold indicator for diagnostics and subsequent remedial actions.
Mary Amelia Walker, Robert Catron, Nicholas Hickson, Brian Vaughan, James Milne
Filed: 20 May 18
Utility
Systems and methods of correlating satellite position data with terrestrial features
11 Nov 19
A method of correlating satellite position data with terrestrial features may include: Using a geometric snapping algorithm to correlate the satellite position data and terrestrial survey data and snap the satellite position data to the terrestrial features; determining whether the satellite position data can be snapped to unique terrestrial features; and using a hybrid space-time snapping algorithm to correlate the satellite position data and terrestrial survey data and snap the satellite position data to unique terrestrial features when the satellite position data cannot be snapped to unique terrestrial features.
Mary Amelia Walker, Robert Catron, Brian Vaughan, Hung Jung Lu
Filed: 20 May 18
Utility
Ground support design tool
14 Oct 19
A method of designing an underground excavation may involve the steps of: Developing a plurality of input parameters for the underground excavation; performing a first design iteration to determine an initial ground support system design; evaluating a kinematic stability of the initial ground support system design; determining whether the kinematic stability meets a predetermined factor of safety; and reiterating the initial ground support system design until the kinematic stability meets the predetermined factor of safety.
Richard Hudson
Filed: 22 Sep 16