Douglas; David H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Douglas; David H..The latest application filed is for "method and apparatus for selecting a supplemental product to offer for sale during a transaction".

Company Profile

0.4.4

Douglas; David H. - Darien CT

*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
Method And Apparatus For Selecting A Supplemental Product To Offer For Sale During A Transaction App 20140089085 - Mueller; Raymond J. ; et al.	2014-03-27
Method And Apparatus For Selecting A Supplemental Product To Offer For Sale During A Transaction App 20130339182 - Mueller; Raymond J. ; et al.	2013-12-19
Method and apparatus for selecting a supplemental product to offer for sale during a transaction Grant 8,533,003 - Mueller , et al. September 10, 2	2013-09-10
Method And Apparatus For Selecting A Supplemental Product To Offer For Sale During A Transaction App 20120123864 - Mueller; Raymond J. ; et al.	2012-05-17
Method and apparatus for selecting a supplemental product to offer for sale during a transaction Grant 8,103,520 - Mueller , et al. January 24, 2	2012-01-24
Method and apparatus for selecting a supplemental product to offer for sale during a transaction Grant 7,542,919 - Mueller , et al. June 2, 2	2009-06-02
Method And Apparatus For Selecting A Supplemental Product To Offer For Sale During A Transaction App 20090138365 - Mueller; Raymond J. ; et al.	2009-05-28

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