John I. Trujillo

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El Cajon, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Preventing Vertical Blind Vane Swaying
- Publication number 20160230456
- Publication date Aug 11, 2016
- John I. Trujillo
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
APPARATUS AND METHOD FOR PREVENTING VERTICAL BLIND VANE SWAYING
- Publication number 20160230457
- Publication date Aug 11, 2016
- John I. Trujillo
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS