44 patents
Utility
Collision protection and safety system for rail vehicles
9 Jan 24
A railway collision protection and safety system has a vehicle device located on rail vehicles at a work zone, a personal protection unit located with rail workers at the work zone, and a dispatcher processor at a control center.
Shannon Bailey
Filed: 11 Jan 21
Utility
Rail warning system and method
9 Jan 24
A rail warning system using wireless portable transmitters/receivers.
Peter M Bartek
Filed: 8 Feb 21
Utility
Dross handling methods and apparatus
2 Jan 24
A compressing element, devices for using such a compressing element and methods of use are provided, in which the compressing element has: a upper surface provided with an inlet and an outlet; a lower surface; an at least partially hollow interior provided between the upper surface and the lower surface, the hollow interior being connected to the inlet and the outlet; the hollow interior being provided with: one or more fluid flow constraining surfaces provided by one or more walls of the follow interior; and one or more fluid flow control elements provided in the hollow interior, the one or more fluid flow control elements being additional to the one or more fluid flow constraining surfaces provided by the one or more walls of the hollow interior.
Alan Peel, Andrew Gibbs
Filed: 10 Aug 20
Utility
Track Feature Detection Using Machine Vision
7 Sep 23
The present disclosure generally relates to automated detection of railroad track features.
Javier FERNANDEZ
Filed: 5 Oct 22
Utility
Work block encroachment warning system
25 Jul 23
The present disclosure generally relates to work block encroachment warning systems for providing protection for rail workers working in a mobile or fixed work block.
Peter Michael Bartek, Michael Stephen Davis
Filed: 24 Aug 20
Utility
Improvements In and Relating to Stirring of Molten Metals
29 Jun 23
Apparatus and methods for stirring a molten metal are provided.
Stephen MAKEPEACE, Alan PEEL, Isaac SEWELL
Filed: 27 Sep 22
Utility
Apparatus for stirring and methods of stirring
21 Feb 23
A method of stirring and apparatus for stirring are provided.
Alan Peel, Stephen Makepeace
Filed: 20 Nov 17
Utility
Stirring of molten metals in complex structures
10 Jan 23
Apparatus and methods for stirring a molten metal are provided.
Stephen Makepeace, Alan Peel, Isaac Sewell
Filed: 27 Nov 17
Utility
Track feature detection using machine vision
8 Nov 22
The present disclosure generally relates to automated detection of railroad track features.
Javier Fernandez
Filed: 5 Oct 20
Utility
Demetallized Slag for Abrasives And/or Roofing Granules and Related Methods
20 Oct 22
Some methods for making a granular material comprise crushing demetallized slag particles with one or more crushers and screening the crushed demetallized slag particles with one or more screens to separate the demetallized slag particles into two or more fractions, the granular material comprising at least one of the fractions of the demetallized slag particles.
Brandon SANDY, Dominic DEANGELO
Filed: 14 Apr 21
Utility
Stirring of molten metals
27 Sep 22
Apparatus and methods for stirring a molten metal are provided.
Stephen Makepeace, Alan Peel, Isaac Sewell
Filed: 27 Nov 17
Utility
Rail clamp with straight line tool
21 Jun 22
The present disclosure generally relates to a rail vehicle that includes a chassis and a rail clamp assembly coupled to the chassis.
Shaishav Shah
Filed: 19 Jun 19
Utility
Rail Feature Identification System
16 Jun 22
The present disclosure includes systems, devices, and methods for identifying, detecting, and/or tracking rail features.
Javier FERNANDEZ
Filed: 23 Oct 21
Utility
Drive belt tensioning system for air-cooled heat exchangers
14 Jun 22
An air-cooled heat exchanger has a frame assembly, a plenum supported by the frame assembly, an engine and a fan assembly.
Indian Martin
Filed: 3 Jun 19
Utility
Collision Protection and Safety System for Rail Vehicles
3 Feb 22
The present disclosure relates to a railway collision protection and safety system having a vehicle device located on rail vehicles at a work zone, a personal protection unit located with rail workers at the work zone, and a dispatcher processor at a control center.
Shannon BAILEY
Filed: 11 Jan 21
Utility
Encoder Bearing Hub Assembly for Rail Vehicles
6 Jan 22
The present disclosure generally relates to a bearing hub assembly of a rail guide wheel apparatus for a rail vehicle.
John WIGGINS, Eric CARTER
Filed: 15 Feb 21
Utility
Rotary serrator knife
16 Nov 21
A coil slitting tool in the form of a rotary serrator knife for use on coil slitting machines includes a plurality of serration undulations disposed on one or more faces about the outer periphery.
Patrick Byrne, Chad McClendon
Filed: 11 May 18
Utility
Vibration sensor package
26 Oct 21
A sensor package for sensing vibration is described.
Syed Reza Sami, Michael Petersen
Filed: 6 Aug 18
Utility
Rail Warning System and Method
21 Oct 21
The present disclosure generally relates to a rail warning system using wireless portable transmitters/receivers.
Peter M. BARTEK
Filed: 8 Feb 21
Utility
Coil-oscillator vibration unit for rail workhead
5 Oct 21
A rail maintenance vehicle includes a frame, a workhead, and a vibrating unit.
Reza Sami, Kendall Koon
Filed: 3 Sep 19