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name:-0.0040299892425537
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Kerwin; David Patent Filings

Kerwin; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kerwin; David.The latest application filed is for "photodiode with reduced dead-layer region".

Company Profile
0.3.5
  • Kerwin; David - Colorado Springs CO
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Photodiode With Reduced Dead-layer Region
App 20130334639 - Kerwin; David
2013-12-19
Radiation-hardened programmable device
Grant 7,656,699 - Gardner , et al. February 2, 2
2010-02-02
Radiation-hardened Programmable Device
App 20080014531 - Gardner; Harry N. ;   et al.
2008-01-17
Radiation-hardened programmable device
Grant 7,251,150 - Gardner , et al. July 31, 2
2007-07-31
Radiation-hardened programmable device
App 20050219891 - Gardner, Harry N. ;   et al.
2005-10-06
Radiation-hardened programmable device
Grant 6,917,533 - Gardner , et al. July 12, 2
2005-07-12
Radiation-hardened programmable device
App 20030077537 - Gardner, Harry N. ;   et al.
2003-04-24

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