Demetrius Madrigal

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable security system
- Patent number 9,607,493
- Issue date Mar 28, 2017
- Bryan Ulrich McClain
- G08 - SIGNALLING
Information Patent Grant
Seatback-mountable holder for a portable electronic device
- Patent number 9,457,725
- Issue date Oct 4, 2016
- Bryan Ulrich McClain
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tray with armrest clamp
- Patent number 8,979,190
- Issue date Mar 17, 2015
- Demetrius Madrigal
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Seatback-mountable clamp assembly
- Patent number 8,967,566
- Issue date Mar 3, 2015
- Bryan Ulrich McClain
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Seatback-mountable holder for a portable electronic device
- Patent number 8,839,501
- Issue date Sep 23, 2014
- Bryan Ulrich McClain
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Portable Security System
- Publication number 20160275765
- Publication date Sep 22, 2016
- Bryan Ulrich McClain
- G08 - SIGNALLING
Information Patent Application
SEATBACK-MOUNTABLE HOLDER FOR A PORTABLE ELECTRONIC DEVICE
- Publication number 20140346202
- Publication date Nov 27, 2014
- Bryan Ulrich McClain
- B60 - VEHICLES IN GENERAL
Information Patent Application
Seatback-Mountable Clamp Assembly
- Publication number 20140183313
- Publication date Jul 3, 2014
- Bryan Ulrich McClain
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tray with Armrest Clamp
- Publication number 20140110977
- Publication date Apr 24, 2014
- Demetrius Madrigal
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Seatback-Mountable Holder for a Portable Electronic Device
- Publication number 20120241572
- Publication date Sep 27, 2012
- Bryan Ulrich McClain
- B60 - VEHICLES IN GENERAL