Curtis Alan Roys

Follow

Person

Fredericksburg, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diesel fuel guard
- Patent number 10,081,241
- Issue date Sep 25, 2018
- Curtis Alan Roys
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and structure for prevention of incorrect fueling operations
- Patent number 9,415,995
- Issue date Aug 16, 2016
- Curtis Alan Roys
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DIESEL FUEL GUARD
- Publication number 20170066643
- Publication date Mar 9, 2017
- Curtis Alan Roys
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
METHOD AND STRUCTURE FOR PREVENTION OF INCORRECT FUELING OPERATIONS
- Publication number 20160016784
- Publication date Jan 21, 2016
- Curtis Alan Roys
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...