Bell; David Allen

Patent Applications and Registrations

Patent applications and USPTO patent grants for Bell; David Allen.The latest application filed is for "system and method for optimization of viral marketing efforts".

Company Profile

0.9.7

Bell; David Allen - Laramie WY
Bell; David Allen - Berkeley CA
Bell; David Allen - Altadena 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
System and method of operating a power generation system with an alternative working fluid Grant 8,806,849 - Ackerman , et al. August 19, 2	2014-08-19
System and Method for Optimization of Viral Marketing Efforts App 20130268350 - Koonce; Ryan Michael ; et al.	2013-10-10
Systems and methods for identifying offered incentives that will achieve an objective Grant 8,417,558 - Koonce , et al. April 9, 2	2013-04-09
Systems And Method For Identifying Offered Incentives That Will Achieve An Objective App 20130013393 - Koonce; Ryan Michael ; et al.	2013-01-10
System and method for optimization of viral marketing efforts Grant 8,140,376 - Koonce , et al. March 20, 2	2012-03-20
System And Method Of Operating A Gas Turbine Engine With An Alternative Working Fluid App 20100024433 - Ackermann; John Frederick ; et al.	2010-02-04
System And Method Of Operating A Gas Turbine Engine With An Alternative Working Fluid App 20100024378 - Ackermann; John Frederick ; et al.	2010-02-04
System And Method Of Operating A Power Generation System With An Alternative Working Fluid App 20100024381 - Ackermann; John Frederick ; et al.	2010-02-04
System and method for optimization of viral marketing efforts App 20080091517 - Koonce; Ryan Michael ; et al.	2008-04-17
High performance vehicle radar system Grant 6,400,308 - Bell , et al. June 4, 2	2002-06-04
High performance vehicle radar system Grant 6,380,883 - Bell , et al. April 30, 2	2002-04-30
High performance vehicle radar system Grant 6,232,910 - Bell , et al. May 15, 2	2001-05-15
High performance vehicle radar system Grant 6,069,581 - Bell , et al. May 30, 2	2000-05-30

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