James Risboskin

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Jermyn, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for making and assembling a multi-lens optical...
- Patent number 8,284,506
- Issue date Oct 9, 2012
- Gentex Corporation
- Todd W. Ashcraft
- G01 - MEASURING TESTING
Information Patent Grant
Roll bar portion of a helmet
- Patent number D597259
- Issue date Jul 28, 2009
- Gentex Corporation
- Mark J Tremback
- D29 - Equipment for safety, protection, and rescue

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and Method for Making and Assembling a Multi-Lens Optical...
- Publication number 20130003198
- Publication date Jan 3, 2013
- GENTEX CORPORATION
- Todd W. Ashcraft
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHOD FOR MAKING AND ASSEMBLING A MULTI-LENS OPTICAL...
- Publication number 20110310497
- Publication date Dec 22, 2011
- GENTEX Corporation
- Todd W. Ashcraft
- G02 - OPTICS