Trevor P. Ashline

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Mooresville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-point tethering system for head and neck restraint devices
- Patent number 9,351,529
- Issue date May 31, 2016
- Simpson Performance Products, Inc.
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-point tethering system for head and neck restraint devices
- Patent number 8,375,472
- Issue date Feb 19, 2013
- Simpson Performance Products, Inc.
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head restraint device having a support member with back and shoulde...
- Patent number 8,272,074
- Issue date Sep 25, 2012
- Simpson Performance Products, Inc.
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head restraint device having a spacer for use with a high-performan...
- Patent number 7,765,623
- Issue date Aug 3, 2010
- Safety Dynamics, LLC
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Head restraint device with rigid member for use with a high-perform...
- Patent number 6,931,669
- Issue date Aug 23, 2005
- Safety Dynamics, LLC
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Multi-point tethering system for head and neck restraint devices
- Publication number 20080256684
- Publication date Oct 23, 2008
- Safety Dynamics, LLC
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Application
Head restraint device having a spacer for use with a high-performan...
- Publication number 20050206151
- Publication date Sep 22, 2005
- Safety Dynamics, LLC
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Application
Head restraint device with back member
- Publication number 20050015858
- Publication date Jan 27, 2005
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL
Information Patent Application
Head restraint device with rigid member for use with a high-perform...
- Publication number 20050015859
- Publication date Jan 27, 2005
- Trevor P. Ashline
- B60 - VEHICLES IN GENERAL