Matthew C Adkins

US Patent:

20200055527, Feb 20, 2020

Filed:

Jul 29, 2019

Appl. No.:

16/525153

Inventors:

- Warren OH, US
Mark Anthony BALENT - Youngstown OH, US
Matthew ADKINS - Warren OH, US

International Classification:

B61C 17/12

Abstract:

According to various aspects, exemplary embodiments are disclosed herein of assemblies that may be used for mounting enclosures of portable remote control locomotive (RCL) systems and/or speakers to locomotive handrailing. Also disclosed are exemplary embodiments of portable remote RCL systems mountable to locomotive handrailing by such assemblies. Additionally, exemplary embodiments are disclosed of audible alert systems including speakers mountable to locomotive handrailing by such assemblies.

US Patent:

20200055533, Feb 20, 2020

Filed:

Jul 29, 2019

Appl. No.:

16/525081

Inventors:

- Warren OH, US
Mark Anthony BALENT - Youngstown OH, US
Matthew ADKINS - Warren OH, US

International Classification:

B61L 29/28
G08B 3/10
H04R 1/02

Abstract:

According to various aspects, exemplary embodiments are disclosed herein of audible alert systems. In exemplary embodiments, an audible alert system includes a speaker, an audio amplifier, and an audio file player. The audio amplifier and audio file player may be housed within an environmentally sealed enclosure, which provides protection from the environment. The audible alert system may be located on the front or back of a locomotive. For example, the speaker may be mounted to handrailing of the locomotive.