Fregin; Douglas Edgar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Fregin; Douglas Edgar.The latest application filed is for "spark gap apparatus and method for electrostatic discharge protection".

Company Profile

0.6.6

Fregin; Douglas Edgar - Waterloo CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Spark gap apparatus and method for electrostatic discharge protection Grant 7,869,180 - Cheung , et al. January 11, 2	2011-01-11
Method of employing a switch assembly to provide input, and handheld electronic device Grant 7,804,488 - Orr , et al. September 28, 2	2010-09-28
Switch assembly and associated handheld electronic device Grant 7,772,507 - Orr , et al. August 10, 2	2010-08-10
Spark Gap Apparatus And Method For Electrostatic Discharge Protection App 20090154050 - Cheung; Tim O. ; et al.	2009-06-18
Spark gap apparatus and method for electrostatic discharge protection Grant 7,508,644 - Cheung , et al. March 24, 2	2009-03-24
Switch Assembly and Associated Handheld Electronic Device App 20080123267 - Orr; Kevin ; et al.	2008-05-29
Method of Employing a Switch Assembly to Provide Input, and Handheld Electronic Device App 20080106525 - Orr; Kevin ; et al.	2008-05-08
Spark gap apparatus and method for electrostatic discharge protection Grant 7,369,388 - Cheung , et al. May 6, 2	2008-05-06
Spark gap apparatus and method for electrostatic discharge protection App 20070081283 - Cheung; Tim O. ; et al.	2007-04-12
Spark gap apparatus and method for electrostatic discharge protection Grant 7,161,784 - Cheung , et al. January 9, 2	2007-01-09
Spark gap apparatus and method for electrostatic discharge protection App 20060002047 - Cheung; Tim O. ; et al.	2006-01-05
Spark gap apparatus and method for electrostatic discharge protection App 20060002048 - Cheung; Tim O. ; et al.	2006-01-05

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