Brushwood; Daniel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Brushwood; Daniel.The latest application filed is for "control valve and method for operating a control valve for a rail car brake system".

Company Profile

0.6.4

Brushwood; Daniel - Easley SC
Brushwood; Daniel - Suffolk VA
Brushwood; Daniel - Saluda SC

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Control valve and method for operating a control valve for a rail car brake system Grant 10,272,894 - Brushwood	2019-04-30
Brake cylinder pressure maintenance valves for freight car brake equipment Grant 10,112,594 - Goujon , et al. October 30, 2	2018-10-30
Control Valve And Method For Operating A Control Valve For A Rail Car Brake System App 20180257627 - Brushwood; Daniel	2018-09-13
Valve Grant 9,915,358 - Brushwood March 13, 2	2018-03-13
Brake Cylinder Pressure Maintenance Valves for Freight Car Brake Equipment App 20170080913 - Goujon; Daniel ; et al.	2017-03-23
Valve App 20140217319 - Brushwood; Daniel	2014-08-07
Modular point detector for railroad track switch Grant 6,688,559 - Brushwood February 10, 2	2004-02-10
Modular point detector for railroad track signal Grant 6,663,052 - Brushwood December 16, 2	2003-12-16
Modular point detector for railroad track switch Grant 6,585,194 - Brushwood July 1, 2	2003-07-01
Modular Point Detector For Railroad Track Signal App 20030106967 - Brushwood, Daniel	2003-06-12

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