Inventor · disambiguated record
Richard L. Dalzell
Also filed as: DALZELL RICHARD L
7 granted patents·1 pending application·312 citations·filing 2002–2008
89Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
8 records- 0193US7472077B2User interfaces and methods for facilitating user-to-user salesAMAZON COM INC·Filed 2002·Granted Dec 30, 2008·93 cites·23 claims
- 0292US7389294B2Services for generation of electronic marketplace listings using personal purchase histories or other indicia of product ownershipAMAZON COM INC·Filed 2002·Granted Jun 17, 2008·83 cites·28 claims
- 0389US7614552B2Marketplace system that supports user-to-user sales via a definitive product catalogAMAZON COM INC·Filed 2008·Granted Nov 10, 2009·21 cites·19 claims
- 0488US7600682B2Marketplace system in which users generate preorder listings via a definitive product catalogAMAZON COM INC·Filed 2008·Granted Oct 13, 2009·17 cites·21 claims
- 0588US7493274B2Marketplace system in which users generate and browse user-to-user preorder listings via a definitive products catalogAMAZON COM INC·Filed 2002·Granted Feb 17, 2009·44 cites·26 claims
- 0687US7497369B2Metadata service that supports user-to-user sales via third party web pagesAMAZON COM INC·Filed 2002·Granted Mar 3, 2009·45 cites·16 claims
- 0783US7614547B2Marketplace system capable of using purchase history data to generate listing request messagesAMAZON COM INC·Filed 2008·Granted Nov 10, 2009·9 cites·19 claims
- 0862US2008077508A1Marketplace system in which users generate user-to-user preorder listings via a definitive product catalogBEZOS JEFFREY P·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →